{"title":"Differential","description":"","products":[{"product_id":"torque-solution-08-subaru-wrx-sti-rear-differential-brace-black","title":"Torque Solution 08+ Subaru WRX\/STI Rear Differential Brace - Black","description":"\u003cp\u003eTorque Solution 08+ Subaru WRX\/STI Rear Differential Brace - Black\u003c\/p\u003e","brand":"Torque Solution","offers":[{"title":"Default Title","offer_id":47525984108837,"sku":"TQSTS-SU-427BK","price":288.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/products\/ac552b7e3e407015b3ff3eebc32d2feb.jpg?v=1705985290"},{"product_id":"torque-solution-08-subaru-wrx-sti-solid-billet-rear-differential-brace-black","title":"Torque Solution 08+ Subaru WRX\/STI Solid Billet Rear Differential Brace - Black","description":"\u003cp\u003eTorque Solution 08+ Subaru WRX\/STI Solid Billet Rear Differential Brace - Black\u003c\/p\u003e","brand":"Torque Solution","offers":[{"title":"Default Title","offer_id":47525984567589,"sku":"TQSTS-SU-427BK-SB","price":311.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/products\/ac552b7e3e407015b3ff3eebc32d2feb_e9ef1b3f-8091-4ff0-ab46-fc70611b471c.jpg?v=1705985291"},{"product_id":"whiteline-12-scion-fr-s-subaru-brz-toyota-86-toyota-gt-86-rear-diff-mount-in-cradle-bushing","title":"Whiteline 12+ Scion FR-S\/Subaru BRZ\/Toyota 86\/Toyota GT-86 Rear Diff-Mount in Cradle Bushing","description":"\u003cp\u003eWhiteline's differential bushing solutions ensure pinion angles are maintained while delivering an improved gear shift resulting in reduced initial torque loss and greater power transfer to the wheels.\u003c\/p\u003e","brand":"Whiteline","offers":[{"title":"Default Title","offer_id":47526522650917,"sku":"WHLKDT924","price":125.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/products\/42c9a5c3b19e696b87e26989b24fba0c.jpg?v=1704733058"},{"product_id":"cusco-subaru-sti-grb-gvb-vab-wrx-vag-forestersj5-sjg-rear-differential-carrier","title":"Cusco Subaru STi GRB\/GVB\/VAB\/(WRX) VAG\/(Forester)SJ5 \u0026 SJG Rear Differential Carrier","description":"\u003cp\u003eCusco Subaru STi GRB\/GVB\/VAB\/(WRX) VAG\/(Forester)SJ5 \u0026amp; SJG Rear Differential Carrier\u003c\/p\u003e","brand":"Cusco","offers":[{"title":"Default Title","offer_id":47588956307749,"sku":"CUS6A1 489 A","price":185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/6A1-489-A_1__a_DAJCyJE_ZAA0_2309a054-b371-4ef7-95ba-d1baae426905.png?v=1746257805"},{"product_id":"cusco-lsd-rs-1-way1-2-rear-96-97-gc8-01-07-gdb-08-14-grb-11-14-gvb-subaru-diff","title":"Cusco LSD RS 1 Way(1\u00262) Rear 96-97 GC8\/01-07 GDB\/08-14 GRB\/11-14 GVB Subaru Diff","description":"\u003cp\u003eThe \u003cstrong\u003eCusco Type RS 1-Way Limited Slip Differential\u003c\/strong\u003e is built for serious cornering performance where stability under throttle is the highest priority. Designed with motorsport DNA, this LSD activates fully under acceleration, providing locked differential behavior to both wheels, while allowing freewheel characteristics under deceleration. This results in stable, predictable exit grip and minimal disruption when trail braking into corners — making it the go-to choice for front-wheel drive time attack builds or high-speed grip setups.\u003c\/p\u003e\n\n\u003cp\u003eThe RS design utilizes a lighter spring pre-load system than traditional clutch-type LSDs, reducing initial torque transfer for smoother engagement and improved daily drivability. The 1-Way configuration is ideal for drivers who prioritize on-throttle stability but want reduced intervention during braking and turn-in. Compared to the 1.5-Way or 2-Way RS units, this version offers the softest behavior under decel, allowing cleaner trail braking and sharper rotation — perfect for grip-focused setups.\u003c\/p\u003e\n\n\u003cp\u003eThe RS series also reduces internal wear and heat thanks to its low initial torque and optimized ramp angles. The internal clutch packs are immersed in differential oil for superior cooling, and the forged casing ensures long-term reliability under hard use. Whether you’re setting a PB on a circuit or carving up technical backroads, the Type RS 1-Way LSD brings surgical precision to your drivetrain.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFully locking on acceleration; open under deceleration (1-Way behavior)\u003c\/li\u003e\n  \u003cli\u003eIdeal for FWD or rear-biased AWD setups with heavy on-throttle dynamics\u003c\/li\u003e\n  \u003cli\u003eReduces lift-off oversteer and promotes clean trail braking\u003c\/li\u003e\n  \u003cli\u003eSmooth engagement with low initial torque for daily drivability\u003c\/li\u003e\n  \u003cli\u003eUses RS coil spring pre-load system for linear, controlled locking\u003c\/li\u003e\n  \u003cli\u003eQuicker response and less understeer vs. 1.5 or 2-Way in certain cases\u003c\/li\u003e\n  \u003cli\u003eOil-immersed clutch packs with superior heat management\u003c\/li\u003e\n  \u003cli\u003eForged case and serviceable design for long-term use and rebuildability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCompared to the 1.5-Way and 2-Way, the 1-Way RS is the most forgiving under braking, making it an excellent match for technical tracks or FF platforms. Enthusiasts looking for rear-end rotation under braking may prefer the 1.5 or 2-Way, but for stability on throttle and clean entry, the 1-Way is unmatched.\u003c\/p\u003e","brand":"Cusco","offers":[{"title":"Default Title","offer_id":50366767038757,"sku":"CUSLSD 182 F","price":1332.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/cusco-lsd-type-rs_56edff18-bc7e-43f3-8178-da638f6a53f9.png?v=1746468727"},{"product_id":"cusco-lsd-rs-2way-1-way-rear-gc8-gdb-grb-gvb-sti-impreza","title":"Cusco LSD RS-2way (1 way) Rear GC8 GDB GRB GVB STI\/Impreza","description":"\u003cp\u003eThe \u003cstrong\u003eCusco Type RS 2-Way Limited Slip Differential\u003c\/strong\u003e is built for hardcore performance. Designed for maximum traction under both acceleration and deceleration, the 2-Way RS is ideal for aggressive driving styles and motorsports applications like drifting, rally, autocross, and circuit racing. Unlike the 1-Way or 1.5-Way variants, the 2-Way LSD fully locks on throttle and on braking, delivering absolute stability and predictability during high-speed transitions, heavy braking zones, and mid-corner throttle adjustments.\u003c\/p\u003e\n\n\u003cp\u003eThe 2-Way design uses matching cam angles on both acceleration and deceleration ramps, ensuring that the differential remains engaged during every phase of driving. This results in confident power delivery during on-throttle corner exit and solid rear-end control during lift-off or trail braking. The aggressive nature of the 2-Way LSD makes it especially popular among drift drivers who rely on consistent lock to initiate and maintain slides.\u003c\/p\u003e\n\n\u003cp\u003eLike all Type RS differentials, the 2-Way utilizes a coil spring preload system that ensures progressive and smooth engagement under load. The low initial torque setup prevents harshness during low-speed driving while maintaining rapid response at higher RPMs. The clutch packs are immersed in oil for enhanced cooling, helping the LSD withstand high temperatures and repeated abuse without fade or chatter.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFull lock under both acceleration and deceleration (2-Way design)\u003c\/li\u003e\n  \u003cli\u003eBest suited for drifting, rally, and aggressive circuit use\u003c\/li\u003e\n  \u003cli\u003eUnmatched stability during braking and lift-off situations\u003c\/li\u003e\n  \u003cli\u003eCoil spring pre-load system for fast, linear lock engagement\u003c\/li\u003e\n  \u003cli\u003eEnhanced throttle modulation and rear-end control in technical sections\u003c\/li\u003e\n  \u003cli\u003eHigh-strength forged construction with rebuildable internals\u003c\/li\u003e\n  \u003cli\u003eOil-cooled clutch packs for consistent performance under stress\u003c\/li\u003e\n  \u003cli\u003eOffers the most aggressive lock profile of the RS lineup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCompared to the 1-Way and 1.5-Way options, the Cusco Type RS 2-Way LSD provides the highest level of engagement and driver control, making it the choice for motorsport drivers who prioritize consistency and predictability above all else.\u003c\/p\u003e","brand":"Cusco","offers":[{"title":"Default Title","offer_id":50366767104293,"sku":"CUSLSD 182 F2","price":1332.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/cusco-lsd-type-rs_740f51d4-f4bb-447d-b285-38d9bab28720.png?v=1746468722"},{"product_id":"cusco-lsd-type-rs-1-way-55-degree-cam-only-rear-gymkhana-high-initial-spec-01-13-subaru-gdb-grb-sti","title":"Cusco LSD Type RS 1-Way 55 Degree Cam Only REAR Gymkhana\/High Initial Spec 01-13 Subaru GDB\/GRB STi","description":"\u003cp\u003eThe \u003cstrong\u003eCusco Type RS 1-Way Limited Slip Differential\u003c\/strong\u003e is built for serious cornering performance where stability under throttle is the highest priority. Designed with motorsport DNA, this LSD activates fully under acceleration, providing locked differential behavior to both wheels, while allowing freewheel characteristics under deceleration. This results in stable, predictable exit grip and minimal disruption when trail braking into corners — making it the go-to choice for front-wheel drive time attack builds or high-speed grip setups.\u003c\/p\u003e\n\n\u003cp\u003eThe RS design utilizes a lighter spring pre-load system than traditional clutch-type LSDs, reducing initial torque transfer for smoother engagement and improved daily drivability. The 1-Way configuration is ideal for drivers who prioritize on-throttle stability but want reduced intervention during braking and turn-in. Compared to the 1.5-Way or 2-Way RS units, this version offers the softest behavior under decel, allowing cleaner trail braking and sharper rotation — perfect for grip-focused setups.\u003c\/p\u003e\n\n\u003cp\u003eThe RS series also reduces internal wear and heat thanks to its low initial torque and optimized ramp angles. The internal clutch packs are immersed in differential oil for superior cooling, and the forged casing ensures long-term reliability under hard use. Whether you’re setting a PB on a circuit or carving up technical backroads, the Type RS 1-Way LSD brings surgical precision to your drivetrain.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFully locking on acceleration; open under deceleration (1-Way behavior)\u003c\/li\u003e\n  \u003cli\u003eIdeal for FWD or rear-biased AWD setups with heavy on-throttle dynamics\u003c\/li\u003e\n  \u003cli\u003eReduces lift-off oversteer and promotes clean trail braking\u003c\/li\u003e\n  \u003cli\u003eSmooth engagement with low initial torque for daily drivability\u003c\/li\u003e\n  \u003cli\u003eUses RS coil spring pre-load system for linear, controlled locking\u003c\/li\u003e\n  \u003cli\u003eQuicker response and less understeer vs. 1.5 or 2-Way in certain cases\u003c\/li\u003e\n  \u003cli\u003eOil-immersed clutch packs with superior heat management\u003c\/li\u003e\n  \u003cli\u003eForged case and serviceable design for long-term use and rebuildability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCompared to the 1.5-Way and 2-Way, the 1-Way RS is the most forgiving under braking, making it an excellent match for technical tracks or FF platforms. Enthusiasts looking for rear-end rotation under braking may prefer the 1.5 or 2-Way, but for stability on throttle and clean entry, the 1-Way is unmatched.\u003c\/p\u003e","brand":"Cusco","offers":[{"title":"Default Title","offer_id":50366767169829,"sku":"CUSLSD 182 FG","price":1332.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/cusco-lsd-type-rs_da9fa77f-48ed-4d24-be87-04e9783609a9.png?v=1746468717"},{"product_id":"cusco-lsd-mz-1-5-2way-rear-gc8-gdb-grb-gvb-sti-impreza","title":"Cusco LSD MZ-1.5 (2way) Rear GC8 GDB GRB GVB STI Impreza","description":"\u003cp\u003eCusco LSD MZ-1.5 (2way) Rear GC8 GDB GRB GVB STI Impreza\u003c\/p\u003e","brand":"Cusco","offers":[{"title":"Default Title","offer_id":50366767235365,"sku":"CUSLSD 182 K15","price":1332.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/cusco-lsd-type-mz_271ff7d8-bed2-4b1a-a321-031e02aaae32.png?v=1746468712"},{"product_id":"cusco-lsd-rs-2way1-5-2-rear-gc8-gdb-grb-gvb-sti-impreza","title":"Cusco LSD RS-2way(1.5\u00262) Rear GC8 GDB GRB GVB STI Impreza","description":"\u003cp\u003eThe \u003cstrong\u003eCusco Type RS 2-Way Limited Slip Differential\u003c\/strong\u003e is built for hardcore performance. Designed for maximum traction under both acceleration and deceleration, the 2-Way RS is ideal for aggressive driving styles and motorsports applications like drifting, rally, autocross, and circuit racing. Unlike the 1-Way or 1.5-Way variants, the 2-Way LSD fully locks on throttle and on braking, delivering absolute stability and predictability during high-speed transitions, heavy braking zones, and mid-corner throttle adjustments.\u003c\/p\u003e\n\n\u003cp\u003eThe 2-Way design uses matching cam angles on both acceleration and deceleration ramps, ensuring that the differential remains engaged during every phase of driving. This results in confident power delivery during on-throttle corner exit and solid rear-end control during lift-off or trail braking. The aggressive nature of the 2-Way LSD makes it especially popular among drift drivers who rely on consistent lock to initiate and maintain slides.\u003c\/p\u003e\n\n\u003cp\u003eLike all Type RS differentials, the 2-Way utilizes a coil spring preload system that ensures progressive and smooth engagement under load. The low initial torque setup prevents harshness during low-speed driving while maintaining rapid response at higher RPMs. The clutch packs are immersed in oil for enhanced cooling, helping the LSD withstand high temperatures and repeated abuse without fade or chatter.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFull lock under both acceleration and deceleration (2-Way design)\u003c\/li\u003e\n  \u003cli\u003eBest suited for drifting, rally, and aggressive circuit use\u003c\/li\u003e\n  \u003cli\u003eUnmatched stability during braking and lift-off situations\u003c\/li\u003e\n  \u003cli\u003eCoil spring pre-load system for fast, linear lock engagement\u003c\/li\u003e\n  \u003cli\u003eEnhanced throttle modulation and rear-end control in technical sections\u003c\/li\u003e\n  \u003cli\u003eHigh-strength forged construction with rebuildable internals\u003c\/li\u003e\n  \u003cli\u003eOil-cooled clutch packs for consistent performance under stress\u003c\/li\u003e\n  \u003cli\u003eOffers the most aggressive lock profile of the RS lineup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCompared to the 1-Way and 1.5-Way options, the Cusco Type RS 2-Way LSD provides the highest level of engagement and driver control, making it the choice for motorsport drivers who prioritize consistency and predictability above all else.\u003c\/p\u003e","brand":"Cusco","offers":[{"title":"Default Title","offer_id":50366767300901,"sku":"CUSLSD 182 L2","price":1332.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/41pY0Dt_2BFCL_800x_bdf69350-d013-4d39-b470-3527b32d33c4.png?v=1746468707"},{"product_id":"cusco-lsd-rs-2way-1-5-2-rear-gda-gga-wrx-br9-bm9","title":"Cusco LSD RS 2way (1.5\u00262) Rear GDA\/GGA WRX BR9 BM9","description":"\u003cp\u003eThe \u003cstrong\u003eCusco Type RS 2-Way Limited Slip Differential\u003c\/strong\u003e is built for hardcore performance. Designed for maximum traction under both acceleration and deceleration, the 2-Way RS is ideal for aggressive driving styles and motorsports applications like drifting, rally, autocross, and circuit racing. Unlike the 1-Way or 1.5-Way variants, the 2-Way LSD fully locks on throttle and on braking, delivering absolute stability and predictability during high-speed transitions, heavy braking zones, and mid-corner throttle adjustments.\u003c\/p\u003e\n\n\u003cp\u003eThe 2-Way design uses matching cam angles on both acceleration and deceleration ramps, ensuring that the differential remains engaged during every phase of driving. This results in confident power delivery during on-throttle corner exit and solid rear-end control during lift-off or trail braking. The aggressive nature of the 2-Way LSD makes it especially popular among drift drivers who rely on consistent lock to initiate and maintain slides.\u003c\/p\u003e\n\n\u003cp\u003eLike all Type RS differentials, the 2-Way utilizes a coil spring preload system that ensures progressive and smooth engagement under load. The low initial torque setup prevents harshness during low-speed driving while maintaining rapid response at higher RPMs. The clutch packs are immersed in oil for enhanced cooling, helping the LSD withstand high temperatures and repeated abuse without fade or chatter.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFull lock under both acceleration and deceleration (2-Way design)\u003c\/li\u003e\n  \u003cli\u003eBest suited for drifting, rally, and aggressive circuit use\u003c\/li\u003e\n  \u003cli\u003eUnmatched stability during braking and lift-off situations\u003c\/li\u003e\n  \u003cli\u003eCoil spring pre-load system for fast, linear lock engagement\u003c\/li\u003e\n  \u003cli\u003eEnhanced throttle modulation and rear-end control in technical sections\u003c\/li\u003e\n  \u003cli\u003eHigh-strength forged construction with rebuildable internals\u003c\/li\u003e\n  \u003cli\u003eOil-cooled clutch packs for consistent performance under stress\u003c\/li\u003e\n  \u003cli\u003eOffers the most aggressive lock profile of the RS lineup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCompared to the 1-Way and 1.5-Way options, the Cusco Type RS 2-Way LSD provides the highest level of engagement and driver control, making it the choice for motorsport drivers who prioritize consistency and predictability above all else.\u003c\/p\u003e","brand":"Cusco","offers":[{"title":"Default Title","offer_id":50366767628581,"sku":"CUSLSD 183 L2","price":1332.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/cusco-lsd-type-rs_31ed32b3-5f50-4ef9-a999-e518359941e9.png?v=1746468692"},{"product_id":"cusco-lsd-mz-type-1-5-way-45-0-45-15-front-subaru-gdb-grb-gvb","title":"Cusco LSD MZ Type 1.5 Way (45\/0 \u0026 45\/15) Front Subaru GDB\/GRB\/GVB","description":"\u003cp\u003eThe \u003cstrong\u003eCusco Type MZ 1.5-Way Limited Slip Differential\u003c\/strong\u003e offers a near-perfect balance of aggressive traction and street-friendly handling. Designed for high-performance rear-wheel-drive or all-wheel-drive vehicles, it delivers strong lock-up under acceleration while providing limited deceleration lock to preserve stability during braking and corner entry. For drivers who demand sharp throttle response and confident high-speed handling without the full-on aggression of a 2-Way LSD, the 1.5-Way MZ delivers.\u003c\/p\u003e\n\n\u003cp\u003eWhere the RS series uses coil springs to control lock engagement, the MZ line relies on a robust multi-plate clutch system with metal-on-metal contact — creating a more direct and assertive lock-up. This model features 12 or more clutch plates per side and a customizable setup including adjustable initial torque, multiple cam angles, and user-tunable lock characteristics. That means you can dial in the exact engagement behavior for your driving style and track conditions.\u003c\/p\u003e\n\n\u003cp\u003eCompared to the MZ 1-Way, the 1.5-Way provides added control during trail braking and deceleration — great for reducing rear-end wiggle or instability when transitioning off throttle. And compared to the full 2-Way variant, it remains more forgiving under braking and low-speed cornering, making it more approachable for street use or intermediate-level competition. Whether you're tracking a weekend warrior or building a time attack machine, the MZ 1.5-Way is a professional-grade solution with adjustability and durability built in.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFull lock under acceleration, limited lock under deceleration\u003c\/li\u003e\n  \u003cli\u003eMetal-to-metal multi-plate clutch pack for faster and firmer lock-up\u003c\/li\u003e\n  \u003cli\u003eMore stable than 1-Way during off-throttle transitions\u003c\/li\u003e\n  \u003cli\u003eMore forgiving than 2-Way during braking and low-speed cornering\u003c\/li\u003e\n  \u003cli\u003eAdjustable preload, cam angles, and initial torque settings\u003c\/li\u003e\n  \u003cli\u003eAggressive and consistent feel under high G-loads\u003c\/li\u003e\n  \u003cli\u003eIdeal for track, drift, autocross, and aggressive street setups\u003c\/li\u003e\n  \u003cli\u003eRebuildable and tunable to specific vehicle dynamics\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCusco’s Type MZ 1.5-Way LSD\u003c\/strong\u003e is favored by drivers who need race-level traction and consistency without sacrificing too much street driveability. It’s the definitive middle ground — powerful, durable, and endlessly tunable.\u003c\/p\u003e","brand":"Cusco","offers":[{"title":"Default Title","offer_id":50366767694117,"sku":"CUSLSD 184 B15","price":1332.0,"currency_code":"USD","in_stock":true}]},{"product_id":"cusco-04-07-subaru-impreza-wrx-sti-wrx-sti-ltd-lsd-type-rs-2-way-center","title":"Cusco 04-07 Subaru Impreza WRX STI\/WRX STI Ltd LSD Type RS 2 Way Center","description":"\u003cp\u003eCusco 04-07 Subaru Impreza WRX STI\/WRX STI Ltd LSD Type RS 2 Way Center\u003c\/p\u003e","brand":"Cusco","offers":[{"title":"Default Title","offer_id":50366767759653,"sku":"CUSLSD 187 F","price":1440.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/cusco-lsd-type-rs_76c6369a-0243-4902-bbc7-3ec99874689a.png?v=1746468685"},{"product_id":"cusco-type-mz-1-5-way-mt-nissan-z33-fairlady-350z-will-not-fit-open-dif-w-o-add-parts-from-nissan","title":"Cusco Type MZ 1.5 Way MT Nissan Z33 Fairlady\/350Z *Will NOT fit Open Dif w\/o Add Parts from Nissan","description":"\u003cp\u003eThe \u003cstrong\u003eCusco Type MZ 1.5-Way Limited Slip Differential\u003c\/strong\u003e offers a near-perfect balance of aggressive traction and street-friendly handling. Designed for high-performance rear-wheel-drive or all-wheel-drive vehicles, it delivers strong lock-up under acceleration while providing limited deceleration lock to preserve stability during braking and corner entry. For drivers who demand sharp throttle response and confident high-speed handling without the full-on aggression of a 2-Way LSD, the 1.5-Way MZ delivers.\u003c\/p\u003e\n\n\u003cp\u003eWhere the RS series uses coil springs to control lock engagement, the MZ line relies on a robust multi-plate clutch system with metal-on-metal contact — creating a more direct and assertive lock-up. This model features 12 or more clutch plates per side and a customizable setup including adjustable initial torque, multiple cam angles, and user-tunable lock characteristics. That means you can dial in the exact engagement behavior for your driving style and track conditions.\u003c\/p\u003e\n\n\u003cp\u003eCompared to the MZ 1-Way, the 1.5-Way provides added control during trail braking and deceleration — great for reducing rear-end wiggle or instability when transitioning off throttle. And compared to the full 2-Way variant, it remains more forgiving under braking and low-speed cornering, making it more approachable for street use or intermediate-level competition. Whether you're tracking a weekend warrior or building a time attack machine, the MZ 1.5-Way is a professional-grade solution with adjustability and durability built in.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFull lock under acceleration, limited lock under deceleration\u003c\/li\u003e\n  \u003cli\u003eMetal-to-metal multi-plate clutch pack for faster and firmer lock-up\u003c\/li\u003e\n  \u003cli\u003eMore stable than 1-Way during off-throttle transitions\u003c\/li\u003e\n  \u003cli\u003eMore forgiving than 2-Way during braking and low-speed cornering\u003c\/li\u003e\n  \u003cli\u003eAdjustable preload, cam angles, and initial torque settings\u003c\/li\u003e\n  \u003cli\u003eAggressive and consistent feel under high G-loads\u003c\/li\u003e\n  \u003cli\u003eIdeal for track, drift, autocross, and aggressive street setups\u003c\/li\u003e\n  \u003cli\u003eRebuildable and tunable to specific vehicle dynamics\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCusco’s Type MZ 1.5-Way LSD\u003c\/strong\u003e is favored by drivers who need race-level traction and consistency without sacrificing too much street driveability. It’s the definitive middle ground — powerful, durable, and endlessly tunable.\u003c\/p\u003e","brand":"Cusco","offers":[{"title":"Default Title","offer_id":50366767825189,"sku":"CUSLSD 251 K15","price":1440.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/cusco-lsd-type-mz_5c13828f-c659-4993-9eff-56a6689b2d6a.png?v=1746468678"},{"product_id":"cusco-lsd-rs1-5-z33-z34-cpv35-350z-will-not-fit-open-dif-w-o-additional-parts-from-nissan","title":"Cusco LSD RS1.5 Z33 Z34 CPV35 350Z *will not fit open dif w\/o Additional parts from Nissan","description":"\u003cp\u003eThe \u003cstrong\u003eCusco Type RS 1.5-Way Limited Slip Differential\u003c\/strong\u003e offers the perfect middle ground between aggressive performance and refined handling, making it a favorite among serious enthusiasts and competitive drivers alike. This LSD is designed to fully lock under acceleration, just like the 1-Way, but unlike the 1-Way, it also partially engages under deceleration. This dual behavior adds braking stability and rear-end control, which is especially useful in high-speed entries, chicanes, or heel-toe downshifting zones.\u003c\/p\u003e\n\n\u003cp\u003eWhat separates the 1.5-Way from both the 1-Way and 2-Way is its ability to provide deceleration locking only when needed — avoiding the full-on engagement of a 2-Way while still offering more control than the freewheeling nature of a 1-Way. It strikes a balance that improves turn-in response, maintains stability under trail braking, and reduces mid-corner understeer. This makes the 1.5-Way RS ideal for time attack cars, rear-wheel drive track builds, and high-performance street cars where balance and predictability are essential.\u003c\/p\u003e\n\n\u003cp\u003eThe RS series utilizes a low initial torque coil spring pre-load system, which creates smoother engagement and quicker response compared to traditional clutch-type differentials. With optimized ramp angles and oil-immersed clutch plates for heat dissipation, the RS LSD line is designed for long-lasting, consistent performance under repeated high-load conditions.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eLocks fully under acceleration; partial locking under deceleration (1.5-Way behavior)\u003c\/li\u003e\n  \u003cli\u003eEnhanced braking stability and corner entry control versus 1-Way\u003c\/li\u003e\n  \u003cli\u003eIdeal for high-performance AWD and RWD setups, time attack, and responsive track builds\u003c\/li\u003e\n  \u003cli\u003eRS coil spring pre-load system for smooth, consistent lockup\u003c\/li\u003e\n  \u003cli\u003eReduces lift-off oversteer while improving mid-corner balance\u003c\/li\u003e\n  \u003cli\u003eForged casing and rebuildable internals for long-term durability\u003c\/li\u003e\n  \u003cli\u003eSuperior thermal control through oil-immersed clutch packs\u003c\/li\u003e\n  \u003cli\u003eBalanced LSD behavior that adapts to both aggressive and technical driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCompared to the 1-Way, the 1.5-Way provides greater control on corner entry and is better suited for aggressive trail braking. It’s more forgiving than a 2-Way on the street, yet delivers the kind of on-track control that serious drivers demand.\u003c\/p\u003e","brand":"Cusco","offers":[{"title":"Default Title","offer_id":50366767890725,"sku":"CUSLSD 251 L15","price":1440.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/cusco-lsd-type-rs_4357a899-0ef9-4664-98d4-b800a71c4ddf.png?v=1746468673"},{"product_id":"cusco-nissan-350z-type-rs-2-way-lsd-rear-will-not-fit-open-dif-w-o-addl-parts-from-nissan","title":"Cusco Nissan 350Z Type RS 2 Way LSD Rear *Will NOT fit open dif w\/o addl parts from Nissan*","description":"\u003cp\u003eThe \u003cstrong\u003eCusco Type RS 2-Way Limited Slip Differential\u003c\/strong\u003e is built for hardcore performance. Designed for maximum traction under both acceleration and deceleration, the 2-Way RS is ideal for aggressive driving styles and motorsports applications like drifting, rally, autocross, and circuit racing. Unlike the 1-Way or 1.5-Way variants, the 2-Way LSD fully locks on throttle and on braking, delivering absolute stability and predictability during high-speed transitions, heavy braking zones, and mid-corner throttle adjustments.\u003c\/p\u003e\n\n\u003cp\u003eThe 2-Way design uses matching cam angles on both acceleration and deceleration ramps, ensuring that the differential remains engaged during every phase of driving. This results in confident power delivery during on-throttle corner exit and solid rear-end control during lift-off or trail braking. The aggressive nature of the 2-Way LSD makes it especially popular among drift drivers who rely on consistent lock to initiate and maintain slides.\u003c\/p\u003e\n\n\u003cp\u003eLike all Type RS differentials, the 2-Way utilizes a coil spring preload system that ensures progressive and smooth engagement under load. The low initial torque setup prevents harshness during low-speed driving while maintaining rapid response at higher RPMs. The clutch packs are immersed in oil for enhanced cooling, helping the LSD withstand high temperatures and repeated abuse without fade or chatter.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFull lock under both acceleration and deceleration (2-Way design)\u003c\/li\u003e\n  \u003cli\u003eBest suited for drifting, rally, and aggressive circuit use\u003c\/li\u003e\n  \u003cli\u003eUnmatched stability during braking and lift-off situations\u003c\/li\u003e\n  \u003cli\u003eCoil spring pre-load system for fast, linear lock engagement\u003c\/li\u003e\n  \u003cli\u003eEnhanced throttle modulation and rear-end control in technical sections\u003c\/li\u003e\n  \u003cli\u003eHigh-strength forged construction with rebuildable internals\u003c\/li\u003e\n  \u003cli\u003eOil-cooled clutch packs for consistent performance under stress\u003c\/li\u003e\n  \u003cli\u003eOffers the most aggressive lock profile of the RS lineup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCompared to the 1-Way and 1.5-Way options, the Cusco Type RS 2-Way LSD provides the highest level of engagement and driver control, making it the choice for motorsport drivers who prioritize consistency and predictability above all else.\u003c\/p\u003e","brand":"Cusco","offers":[{"title":"Default Title","offer_id":50366767956261,"sku":"CUSLSD 251 L2","price":1440.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/cusco-lsd-type-rs_8e4e7b06-22ac-4bec-be44-fb15f7cc90f3.png?v=1746468669"},{"product_id":"cusco-08-12-nissan-370z-type-mz-1-way-1-2-way-lsd-at-rear","title":"Cusco 08-12 Nissan 370z Type MZ 1 Way (1 \u0026 2 Way) LSD AT Rear","description":"\u003cp\u003eThe \u003cstrong\u003eCusco Type MZ 1-Way Limited Slip Differential\u003c\/strong\u003e is engineered for precision street and time attack drivers who want maximum corner exit traction without excessive understeer or instability during braking. Unlike its 1.5-Way and 2-Way siblings, the 1-Way LSD only engages under acceleration, remaining passive during deceleration. This results in a smoother, more predictable turn-in and off-throttle behavior — making it ideal for front-wheel drive applications, FF-based AWD systems, or RWD cars seeking clean, stable trail braking.\u003c\/p\u003e\n\n\u003cp\u003eWhat sets the Type MZ series apart from the RS series is its aggressive multi-plate clutch pack and higher initial torque capability. The MZ differential uses metal-to-metal contact to lock quickly and deliver a more mechanical, direct feel. Inside, twelve or more plates per side provide stronger locking force and immediate power transfer, especially under high-load or racing conditions. The 1-Way variant allows clean corner entries without rear-end interference while still launching hard on throttle.\u003c\/p\u003e\n\n\u003cp\u003eThe Cusco MZ series is also fully customizable. With adjustable initial torque, multiple cam angle options, and the ability to tune engagement characteristics, the 1-Way MZ LSD is well-suited for competitive drivers who want control over the differential’s behavior. Though more aggressive in feel than the RS line, the 1-Way design keeps it civil during braking and daily driving.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eLocks only under acceleration for smooth, stable deceleration and turn-in\u003c\/li\u003e\n  \u003cli\u003eIdeal for time attack, autocross, and front-wheel-drive or front-biased AWD platforms\u003c\/li\u003e\n  \u003cli\u003eHigh initial torque with multi-plate metal-on-metal clutch pack\u003c\/li\u003e\n  \u003cli\u003eDirect, mechanical feel with rapid lockup under power\u003c\/li\u003e\n  \u003cli\u003eMore aggressive than RS 1-Way while retaining off-throttle neutrality\u003c\/li\u003e\n  \u003cli\u003eFully adjustable (initial torque, cam angles, clutch pack preload)\u003c\/li\u003e\n  \u003cli\u003eRebuildable and race-proven in various competition environments\u003c\/li\u003e\n  \u003cli\u003eBest suited for drivers who want a predictable rear without braking lockup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWhen compared to the RS series or the MZ 1.5-Way and 2-Way versions, the Cusco Type MZ 1-Way strikes a unique balance: aggressive power transfer with stable corner entry behavior — a favorite for front-engine platforms needing maximum exit traction and minimal corner entry drama.\u003c\/p\u003e","brand":"Cusco","offers":[{"title":"Default Title","offer_id":50366768021797,"sku":"CUSLSD 252 E","price":1440.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/6924bb5f-d659-48f5-a385-2d086cf5532d-800_750x_2ba18bda-8116-4870-858a-173908dc2ff7.png?v=1746468665"},{"product_id":"cusco-08-12-nissan-370z-type-mz-2-way-1-2-way-lsd-at-rear","title":"Cusco 08-12 Nissan 370z Type MZ 2 Way (1 \u0026 2 Way) LSD AT Rear","description":"\u003cp\u003eThe \u003cstrong\u003eCusco Type MZ 2-Way Limited Slip Differential\u003c\/strong\u003e is built for maximum control under all driving conditions, offering equal lock on acceleration and deceleration. This aggressive setup makes it the ideal choice for serious motorsport applications like drifting, time attack, and competitive road racing, where consistent, immediate lock-up is critical during both throttle-on and throttle-off moments.\u003c\/p\u003e\n\n\u003cp\u003eUnlike the RS series which uses coil springs for a gentler engagement, the MZ LSD uses a full multi-plate clutch pack for metal-on-metal contact — producing a stronger and faster lock response. With 12 or more clutch plates per side and adjustable preload, ramp angles, and initial torque, the MZ 2-Way is fully tunable to your chassis and driving style. It's engineered to be rebuilt, reconfigured, and optimized to your needs over time — a true motorsport tool.\u003c\/p\u003e\n\n\u003cp\u003eCompared to the MZ 1.5-Way, the 2-Way increases rear-end rotation during braking and deceleration, allowing for sharper turn-in and better control during weight transitions. While this provides serious advantage in racing or drifting, it comes with trade-offs: slightly more on-throttle understeer in AWD platforms, and potential low-speed chatter in daily driving conditions. Enthusiasts willing to accept these traits are rewarded with unmatched lock consistency and razor-sharp vehicle response at high speeds.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eEqual lock on acceleration and deceleration for maximum chassis control\u003c\/li\u003e\n  \u003cli\u003eMetal clutch pack design with aggressive, immediate lock-up\u003c\/li\u003e\n  \u003cli\u003eMore rotation under braking than 1.5-Way – ideal for drift, grip, and time attack\u003c\/li\u003e\n  \u003cli\u003eFully adjustable preload, ramp angles, and torque settings\u003c\/li\u003e\n  \u003cli\u003eStronger lock feel than RS series – less gradual, more motorsport-focused\u003c\/li\u003e\n  \u003cli\u003eHeavier engagement and potential low-speed noise\/chatter on the street\u003c\/li\u003e\n  \u003cli\u003eRebuildable and customizable for long-term use\u003c\/li\u003e\n  \u003cli\u003eTrusted by competitive drivers around the world for precision handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe Cusco Type MZ 2-Way LSD\u003c\/strong\u003e is the ultimate evolution of clutch-type differential technology. If you're building a machine to dominate time trials, drift circuits, or touge runs, this is your weapon of choice.\u003c\/p\u003e","brand":"Cusco","offers":[{"title":"Default Title","offer_id":50366768087333,"sku":"CUSLSD 252 E2","price":1440.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/cusco-lsd-type-mz_a2627808-86c7-48a3-b91d-8b6038aaf497.png?v=1746468662"},{"product_id":"cusco-08-12-nissan-370z-type-rs-1-way-1-2-way-lsd-at-rear","title":"Cusco 08-12 Nissan 370z Type RS 1 Way (1 \u0026 2 Way) LSD AT Rear","description":"\u003cp\u003eThe \u003cstrong\u003eCusco Type RS 1-Way Limited Slip Differential\u003c\/strong\u003e is built for serious cornering performance where stability under throttle is the highest priority. Designed with motorsport DNA, this LSD activates fully under acceleration, providing locked differential behavior to both wheels, while allowing freewheel characteristics under deceleration. This results in stable, predictable exit grip and minimal disruption when trail braking into corners — making it the go-to choice for front-wheel drive time attack builds or high-speed grip setups.\u003c\/p\u003e\n\n\u003cp\u003eThe RS design utilizes a lighter spring pre-load system than traditional clutch-type LSDs, reducing initial torque transfer for smoother engagement and improved daily drivability. The 1-Way configuration is ideal for drivers who prioritize on-throttle stability but want reduced intervention during braking and turn-in. Compared to the 1.5-Way or 2-Way RS units, this version offers the softest behavior under decel, allowing cleaner trail braking and sharper rotation — perfect for grip-focused setups.\u003c\/p\u003e\n\n\u003cp\u003eThe RS series also reduces internal wear and heat thanks to its low initial torque and optimized ramp angles. The internal clutch packs are immersed in differential oil for superior cooling, and the forged casing ensures long-term reliability under hard use. Whether you’re setting a PB on a circuit or carving up technical backroads, the Type RS 1-Way LSD brings surgical precision to your drivetrain.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFully locking on acceleration; open under deceleration (1-Way behavior)\u003c\/li\u003e\n  \u003cli\u003eIdeal for FWD or rear-biased AWD setups with heavy on-throttle dynamics\u003c\/li\u003e\n  \u003cli\u003eReduces lift-off oversteer and promotes clean trail braking\u003c\/li\u003e\n  \u003cli\u003eSmooth engagement with low initial torque for daily drivability\u003c\/li\u003e\n  \u003cli\u003eUses RS coil spring pre-load system for linear, controlled locking\u003c\/li\u003e\n  \u003cli\u003eQuicker response and less understeer vs. 1.5 or 2-Way in certain cases\u003c\/li\u003e\n  \u003cli\u003eOil-immersed clutch packs with superior heat management\u003c\/li\u003e\n  \u003cli\u003eForged case and serviceable design for long-term use and rebuildability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCompared to the 1.5-Way and 2-Way, the 1-Way RS is the most forgiving under braking, making it an excellent match for technical tracks or FF platforms. Enthusiasts looking for rear-end rotation under braking may prefer the 1.5 or 2-Way, but for stability on throttle and clean entry, the 1-Way is unmatched.\u003c\/p\u003e","brand":"Cusco","offers":[{"title":"Default Title","offer_id":50366768152869,"sku":"CUSLSD 252 F","price":1440.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/cusco-lsd-type-rs_6ed75ef6-a065-476b-980b-ec7505c1a93c.png?v=1746468658"},{"product_id":"cusco-08-12-nissan-370z-type-rs-2-way-1-2-way-lsd-at-rear","title":"Cusco 08-12 Nissan 370z Type RS 2 Way (1 \u0026 2 Way) LSD AT Rear","description":"\u003cp\u003eThe \u003cstrong\u003eCusco Type RS 2-Way Limited Slip Differential\u003c\/strong\u003e is built for hardcore performance. Designed for maximum traction under both acceleration and deceleration, the 2-Way RS is ideal for aggressive driving styles and motorsports applications like drifting, rally, autocross, and circuit racing. Unlike the 1-Way or 1.5-Way variants, the 2-Way LSD fully locks on throttle and on braking, delivering absolute stability and predictability during high-speed transitions, heavy braking zones, and mid-corner throttle adjustments.\u003c\/p\u003e\n\n\u003cp\u003eThe 2-Way design uses matching cam angles on both acceleration and deceleration ramps, ensuring that the differential remains engaged during every phase of driving. This results in confident power delivery during on-throttle corner exit and solid rear-end control during lift-off or trail braking. The aggressive nature of the 2-Way LSD makes it especially popular among drift drivers who rely on consistent lock to initiate and maintain slides.\u003c\/p\u003e\n\n\u003cp\u003eLike all Type RS differentials, the 2-Way utilizes a coil spring preload system that ensures progressive and smooth engagement under load. The low initial torque setup prevents harshness during low-speed driving while maintaining rapid response at higher RPMs. The clutch packs are immersed in oil for enhanced cooling, helping the LSD withstand high temperatures and repeated abuse without fade or chatter.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFull lock under both acceleration and deceleration (2-Way design)\u003c\/li\u003e\n  \u003cli\u003eBest suited for drifting, rally, and aggressive circuit use\u003c\/li\u003e\n  \u003cli\u003eUnmatched stability during braking and lift-off situations\u003c\/li\u003e\n  \u003cli\u003eCoil spring pre-load system for fast, linear lock engagement\u003c\/li\u003e\n  \u003cli\u003eEnhanced throttle modulation and rear-end control in technical sections\u003c\/li\u003e\n  \u003cli\u003eHigh-strength forged construction with rebuildable internals\u003c\/li\u003e\n  \u003cli\u003eOil-cooled clutch packs for consistent performance under stress\u003c\/li\u003e\n  \u003cli\u003eOffers the most aggressive lock profile of the RS lineup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCompared to the 1-Way and 1.5-Way options, the Cusco Type RS 2-Way LSD provides the highest level of engagement and driver control, making it the choice for motorsport drivers who prioritize consistency and predictability above all else.\u003c\/p\u003e","brand":"Cusco","offers":[{"title":"Default Title","offer_id":50366768218405,"sku":"CUSLSD 252 F2","price":1440.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/Cusco_LSD_type_RS_1400x_cc5e69be-510b-474b-a811-314919d3c65a.png?v=1746468653"},{"product_id":"cusco-08-12-nissan-370z-type-mz-1-5-way-1-5-2-way-lsd-at-rear","title":"Cusco 08-12 Nissan 370z Type MZ 1.5 Way (1.5 \u0026 2 Way) LSD AT Rear","description":"\u003cp\u003eThe \u003cstrong\u003eCusco Type MZ 1.5-Way Limited Slip Differential\u003c\/strong\u003e offers a near-perfect balance of aggressive traction and street-friendly handling. Designed for high-performance rear-wheel-drive or all-wheel-drive vehicles, it delivers strong lock-up under acceleration while providing limited deceleration lock to preserve stability during braking and corner entry. For drivers who demand sharp throttle response and confident high-speed handling without the full-on aggression of a 2-Way LSD, the 1.5-Way MZ delivers.\u003c\/p\u003e\n\n\u003cp\u003eWhere the RS series uses coil springs to control lock engagement, the MZ line relies on a robust multi-plate clutch system with metal-on-metal contact — creating a more direct and assertive lock-up. This model features 12 or more clutch plates per side and a customizable setup including adjustable initial torque, multiple cam angles, and user-tunable lock characteristics. That means you can dial in the exact engagement behavior for your driving style and track conditions.\u003c\/p\u003e\n\n\u003cp\u003eCompared to the MZ 1-Way, the 1.5-Way provides added control during trail braking and deceleration — great for reducing rear-end wiggle or instability when transitioning off throttle. And compared to the full 2-Way variant, it remains more forgiving under braking and low-speed cornering, making it more approachable for street use or intermediate-level competition. Whether you're tracking a weekend warrior or building a time attack machine, the MZ 1.5-Way is a professional-grade solution with adjustability and durability built in.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFull lock under acceleration, limited lock under deceleration\u003c\/li\u003e\n  \u003cli\u003eMetal-to-metal multi-plate clutch pack for faster and firmer lock-up\u003c\/li\u003e\n  \u003cli\u003eMore stable than 1-Way during off-throttle transitions\u003c\/li\u003e\n  \u003cli\u003eMore forgiving than 2-Way during braking and low-speed cornering\u003c\/li\u003e\n  \u003cli\u003eAdjustable preload, cam angles, and initial torque settings\u003c\/li\u003e\n  \u003cli\u003eAggressive and consistent feel under high G-loads\u003c\/li\u003e\n  \u003cli\u003eIdeal for track, drift, autocross, and aggressive street setups\u003c\/li\u003e\n  \u003cli\u003eRebuildable and tunable to specific vehicle dynamics\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCusco’s Type MZ 1.5-Way LSD\u003c\/strong\u003e is favored by drivers who need race-level traction and consistency without sacrificing too much street driveability. It’s the definitive middle ground — powerful, durable, and endlessly tunable.\u003c\/p\u003e","brand":"Cusco","offers":[{"title":"Default Title","offer_id":50366768283941,"sku":"CUSLSD 252 K15","price":1440.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/cusco-lsd-type-mz_c03acec9-eca4-4d39-987d-b74e75dd411d.png?v=1746468651"},{"product_id":"cusco-08-12-nissan-370z-type-mz-2-way-1-5-2-way-lsd-at-rear","title":"Cusco 08-12 Nissan 370z Type MZ 2 Way (1.5 \u0026 2 Way) LSD AT Rear","description":"\u003cp\u003eThe \u003cstrong\u003eCusco Type MZ 2-Way Limited Slip Differential\u003c\/strong\u003e is built for maximum control under all driving conditions, offering equal lock on acceleration and deceleration. This aggressive setup makes it the ideal choice for serious motorsport applications like drifting, time attack, and competitive road racing, where consistent, immediate lock-up is critical during both throttle-on and throttle-off moments.\u003c\/p\u003e\n\n\u003cp\u003eUnlike the RS series which uses coil springs for a gentler engagement, the MZ LSD uses a full multi-plate clutch pack for metal-on-metal contact — producing a stronger and faster lock response. With 12 or more clutch plates per side and adjustable preload, ramp angles, and initial torque, the MZ 2-Way is fully tunable to your chassis and driving style. It's engineered to be rebuilt, reconfigured, and optimized to your needs over time — a true motorsport tool.\u003c\/p\u003e\n\n\u003cp\u003eCompared to the MZ 1.5-Way, the 2-Way increases rear-end rotation during braking and deceleration, allowing for sharper turn-in and better control during weight transitions. While this provides serious advantage in racing or drifting, it comes with trade-offs: slightly more on-throttle understeer in AWD platforms, and potential low-speed chatter in daily driving conditions. Enthusiasts willing to accept these traits are rewarded with unmatched lock consistency and razor-sharp vehicle response at high speeds.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eEqual lock on acceleration and deceleration for maximum chassis control\u003c\/li\u003e\n  \u003cli\u003eMetal clutch pack design with aggressive, immediate lock-up\u003c\/li\u003e\n  \u003cli\u003eMore rotation under braking than 1.5-Way – ideal for drift, grip, and time attack\u003c\/li\u003e\n  \u003cli\u003eFully adjustable preload, ramp angles, and torque settings\u003c\/li\u003e\n  \u003cli\u003eStronger lock feel than RS series – less gradual, more motorsport-focused\u003c\/li\u003e\n  \u003cli\u003eHeavier engagement and potential low-speed noise\/chatter on the street\u003c\/li\u003e\n  \u003cli\u003eRebuildable and customizable for long-term use\u003c\/li\u003e\n  \u003cli\u003eTrusted by competitive drivers around the world for precision handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe Cusco Type MZ 2-Way LSD\u003c\/strong\u003e is the ultimate evolution of clutch-type differential technology. If you're building a machine to dominate time trials, drift circuits, or touge runs, this is your weapon of choice.\u003c\/p\u003e","brand":"Cusco","offers":[{"title":"Default Title","offer_id":50366768349477,"sku":"CUSLSD 252 K2","price":1440.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/6924bb5f-d659-48f5-a385-2d086cf5532d-800_750x_a9412f2b-5442-4971-8478-0cf95989c8a2.png?v=1746468644"},{"product_id":"cusco-08-12-nissan-370z-type-rs-1-5-way-lsd-at-rear-will-not-fit-open-dif-w-o-addl-parts-from-nissan","title":"Cusco 08-12 Nissan 370z Type RS 1.5 Way LSD AT Rear Will not fit open dif w\/o Addl parts from Nissan","description":"\u003cp\u003eThe \u003cstrong\u003eCusco Type RS 1.5-Way Limited Slip Differential\u003c\/strong\u003e offers the perfect middle ground between aggressive performance and refined handling, making it a favorite among serious enthusiasts and competitive drivers alike. This LSD is designed to fully lock under acceleration, just like the 1-Way, but unlike the 1-Way, it also partially engages under deceleration. This dual behavior adds braking stability and rear-end control, which is especially useful in high-speed entries, chicanes, or heel-toe downshifting zones.\u003c\/p\u003e\n\n\u003cp\u003eWhat separates the 1.5-Way from both the 1-Way and 2-Way is its ability to provide deceleration locking only when needed — avoiding the full-on engagement of a 2-Way while still offering more control than the freewheeling nature of a 1-Way. It strikes a balance that improves turn-in response, maintains stability under trail braking, and reduces mid-corner understeer. This makes the 1.5-Way RS ideal for time attack cars, rear-wheel drive track builds, and high-performance street cars where balance and predictability are essential.\u003c\/p\u003e\n\n\u003cp\u003eThe RS series utilizes a low initial torque coil spring pre-load system, which creates smoother engagement and quicker response compared to traditional clutch-type differentials. With optimized ramp angles and oil-immersed clutch plates for heat dissipation, the RS LSD line is designed for long-lasting, consistent performance under repeated high-load conditions.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eLocks fully under acceleration; partial locking under deceleration (1.5-Way behavior)\u003c\/li\u003e\n  \u003cli\u003eEnhanced braking stability and corner entry control versus 1-Way\u003c\/li\u003e\n  \u003cli\u003eIdeal for high-performance AWD and RWD setups, time attack, and responsive track builds\u003c\/li\u003e\n  \u003cli\u003eRS coil spring pre-load system for smooth, consistent lockup\u003c\/li\u003e\n  \u003cli\u003eReduces lift-off oversteer while improving mid-corner balance\u003c\/li\u003e\n  \u003cli\u003eForged casing and rebuildable internals for long-term durability\u003c\/li\u003e\n  \u003cli\u003eSuperior thermal control through oil-immersed clutch packs\u003c\/li\u003e\n  \u003cli\u003eBalanced LSD behavior that adapts to both aggressive and technical driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCompared to the 1-Way, the 1.5-Way provides greater control on corner entry and is better suited for aggressive trail braking. It’s more forgiving than a 2-Way on the street, yet delivers the kind of on-track control that serious drivers demand.\u003c\/p\u003e","brand":"Cusco","offers":[{"title":"Default Title","offer_id":50366768415013,"sku":"CUSLSD 252 L15","price":1440.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/6924bb5f-d659-48f5-a385-2d086cf5532d-800_750x_ea281a34-ee63-4bac-b11b-e7f4d0d0ac74.png?v=1746468642"},{"product_id":"cusco-08-12-nissan-370z-type-rs-2-way-lsd-at-rear-will-not-fit-open-dif-w-o-addl-parts-from-nissan","title":"Cusco 08-12 Nissan 370z Type RS 2 Way LSD AT Rear Will not fit open dif w\/o Addl parts from Nissan","description":"\u003cp\u003eThe \u003cstrong\u003eCusco Type RS 2-Way Limited Slip Differential\u003c\/strong\u003e is built for hardcore performance. Designed for maximum traction under both acceleration and deceleration, the 2-Way RS is ideal for aggressive driving styles and motorsports applications like drifting, rally, autocross, and circuit racing. Unlike the 1-Way or 1.5-Way variants, the 2-Way LSD fully locks on throttle and on braking, delivering absolute stability and predictability during high-speed transitions, heavy braking zones, and mid-corner throttle adjustments.\u003c\/p\u003e\n\n\u003cp\u003eThe 2-Way design uses matching cam angles on both acceleration and deceleration ramps, ensuring that the differential remains engaged during every phase of driving. This results in confident power delivery during on-throttle corner exit and solid rear-end control during lift-off or trail braking. The aggressive nature of the 2-Way LSD makes it especially popular among drift drivers who rely on consistent lock to initiate and maintain slides.\u003c\/p\u003e\n\n\u003cp\u003eLike all Type RS differentials, the 2-Way utilizes a coil spring preload system that ensures progressive and smooth engagement under load. The low initial torque setup prevents harshness during low-speed driving while maintaining rapid response at higher RPMs. The clutch packs are immersed in oil for enhanced cooling, helping the LSD withstand high temperatures and repeated abuse without fade or chatter.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFull lock under both acceleration and deceleration (2-Way design)\u003c\/li\u003e\n  \u003cli\u003eBest suited for drifting, rally, and aggressive circuit use\u003c\/li\u003e\n  \u003cli\u003eUnmatched stability during braking and lift-off situations\u003c\/li\u003e\n  \u003cli\u003eCoil spring pre-load system for fast, linear lock engagement\u003c\/li\u003e\n  \u003cli\u003eEnhanced throttle modulation and rear-end control in technical sections\u003c\/li\u003e\n  \u003cli\u003eHigh-strength forged construction with rebuildable internals\u003c\/li\u003e\n  \u003cli\u003eOil-cooled clutch packs for consistent performance under stress\u003c\/li\u003e\n  \u003cli\u003eOffers the most aggressive lock profile of the RS lineup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCompared to the 1-Way and 1.5-Way options, the Cusco Type RS 2-Way LSD provides the highest level of engagement and driver control, making it the choice for motorsport drivers who prioritize consistency and predictability above all else.\u003c\/p\u003e","brand":"Cusco","offers":[{"title":"Default Title","offer_id":50366768480549,"sku":"CUSLSD 252 L2","price":1440.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/6924bb5f-d659-48f5-a385-2d086cf5532d-800_750x_d4713816-f241-47e6-beb5-9bc3bdbb4a98.png?v=1746468639"},{"product_id":"cusco-lsd-rs1-5-ap1-s2000","title":"Cusco LSD RS1.5 AP1 S2000","description":"\u003cp\u003eThe \u003cstrong\u003eCusco Type RS 1.5-Way Limited Slip Differential\u003c\/strong\u003e offers the perfect middle ground between aggressive performance and refined handling, making it a favorite among serious enthusiasts and competitive drivers alike. This LSD is designed to fully lock under acceleration, just like the 1-Way, but unlike the 1-Way, it also partially engages under deceleration. This dual behavior adds braking stability and rear-end control, which is especially useful in high-speed entries, chicanes, or heel-toe downshifting zones.\u003c\/p\u003e\n\n\u003cp\u003eWhat separates the 1.5-Way from both the 1-Way and 2-Way is its ability to provide deceleration locking only when needed — avoiding the full-on engagement of a 2-Way while still offering more control than the freewheeling nature of a 1-Way. It strikes a balance that improves turn-in response, maintains stability under trail braking, and reduces mid-corner understeer. This makes the 1.5-Way RS ideal for time attack cars, rear-wheel drive track builds, and high-performance street cars where balance and predictability are essential.\u003c\/p\u003e\n\n\u003cp\u003eThe RS series utilizes a low initial torque coil spring pre-load system, which creates smoother engagement and quicker response compared to traditional clutch-type differentials. With optimized ramp angles and oil-immersed clutch plates for heat dissipation, the RS LSD line is designed for long-lasting, consistent performance under repeated high-load conditions.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eLocks fully under acceleration; partial locking under deceleration (1.5-Way behavior)\u003c\/li\u003e\n  \u003cli\u003eEnhanced braking stability and corner entry control versus 1-Way\u003c\/li\u003e\n  \u003cli\u003eIdeal for high-performance AWD and RWD setups, time attack, and responsive track builds\u003c\/li\u003e\n  \u003cli\u003eRS coil spring pre-load system for smooth, consistent lockup\u003c\/li\u003e\n  \u003cli\u003eReduces lift-off oversteer while improving mid-corner balance\u003c\/li\u003e\n  \u003cli\u003eForged casing and rebuildable internals for long-term durability\u003c\/li\u003e\n  \u003cli\u003eSuperior thermal control through oil-immersed clutch packs\u003c\/li\u003e\n  \u003cli\u003eBalanced LSD behavior that adapts to both aggressive and technical driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCompared to the 1-Way, the 1.5-Way provides greater control on corner entry and is better suited for aggressive trail braking. It’s more forgiving than a 2-Way on the street, yet delivers the kind of on-track control that serious drivers demand.\u003c\/p\u003e","brand":"Cusco","offers":[{"title":"Default Title","offer_id":50366768677157,"sku":"CUSLSD 380 L15","price":1332.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/Cusco_LSD_type_RS_1400x_0880a1c7-e8cf-41f2-8cad-b6aa3775560b.png?v=1746468632"},{"product_id":"cusco-lsd-rs2-ap1-s2000","title":"Cusco LSD RS2 AP1 S2000","description":"\u003cp\u003eThe \u003cstrong\u003eCusco Type RS 2-Way Limited Slip Differential\u003c\/strong\u003e is built for hardcore performance. Designed for maximum traction under both acceleration and deceleration, the 2-Way RS is ideal for aggressive driving styles and motorsports applications like drifting, rally, autocross, and circuit racing. Unlike the 1-Way or 1.5-Way variants, the 2-Way LSD fully locks on throttle and on braking, delivering absolute stability and predictability during high-speed transitions, heavy braking zones, and mid-corner throttle adjustments.\u003c\/p\u003e\n\n\u003cp\u003eThe 2-Way design uses matching cam angles on both acceleration and deceleration ramps, ensuring that the differential remains engaged during every phase of driving. This results in confident power delivery during on-throttle corner exit and solid rear-end control during lift-off or trail braking. The aggressive nature of the 2-Way LSD makes it especially popular among drift drivers who rely on consistent lock to initiate and maintain slides.\u003c\/p\u003e\n\n\u003cp\u003eLike all Type RS differentials, the 2-Way utilizes a coil spring preload system that ensures progressive and smooth engagement under load. The low initial torque setup prevents harshness during low-speed driving while maintaining rapid response at higher RPMs. The clutch packs are immersed in oil for enhanced cooling, helping the LSD withstand high temperatures and repeated abuse without fade or chatter.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFull lock under both acceleration and deceleration (2-Way design)\u003c\/li\u003e\n  \u003cli\u003eBest suited for drifting, rally, and aggressive circuit use\u003c\/li\u003e\n  \u003cli\u003eUnmatched stability during braking and lift-off situations\u003c\/li\u003e\n  \u003cli\u003eCoil spring pre-load system for fast, linear lock engagement\u003c\/li\u003e\n  \u003cli\u003eEnhanced throttle modulation and rear-end control in technical sections\u003c\/li\u003e\n  \u003cli\u003eHigh-strength forged construction with rebuildable internals\u003c\/li\u003e\n  \u003cli\u003eOil-cooled clutch packs for consistent performance under stress\u003c\/li\u003e\n  \u003cli\u003eOffers the most aggressive lock profile of the RS lineup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCompared to the 1-Way and 1.5-Way options, the Cusco Type RS 2-Way LSD provides the highest level of engagement and driver control, making it the choice for motorsport drivers who prioritize consistency and predictability above all else.\u003c\/p\u003e","brand":"Cusco","offers":[{"title":"Default Title","offer_id":50366768742693,"sku":"CUSLSD 380 L2","price":1332.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/cusco-lsd-type-rs_1aaf4a07-08b5-46d6-ab28-4d15e50cb020.png?v=1746468630"},{"product_id":"whiteline-14-21-subaru-wrx-essential-driveline-bushing-kit","title":"Whiteline 14-21 Subaru WRX Essential Driveline Bushing Kit","description":"\u003cp\u003eProtective plating on all metal components acts as a hard skin that is much tougher than conventional paint allowing this product to withstand the toughest conditions and resist corrosion for years to come.\u003c\/p\u003e","brand":"Whiteline","offers":[{"title":"Default Title","offer_id":50367700861221,"sku":"WHLWEK096","price":364.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/WEK096_687aaae7-e772-4c91-8efa-097727af72d7.png?v=1748276496"},{"product_id":"cusco-lsd-rs-1-5-2way-rear-gc8-gdb-grb-gvb-sti-impreza","title":"Cusco LSD RS-1.5 (2way) Rear GC8 GDB GRB GVB STI Impreza","description":"\u003cp\u003eThe \u003cstrong\u003eCusco Type RS 1.5-Way Limited Slip Differential\u003c\/strong\u003e offers the perfect middle ground between aggressive performance and refined handling, making it a favorite among serious enthusiasts and competitive drivers alike. This LSD is designed to fully lock under acceleration, just like the 1-Way, but unlike the 1-Way, it also partially engages under deceleration. This dual behavior adds braking stability and rear-end control, which is especially useful in high-speed entries, chicanes, or heel-toe downshifting zones.\u003c\/p\u003e\n\n\u003cp\u003eWhat separates the 1.5-Way from both the 1-Way and 2-Way is its ability to provide deceleration locking only when needed — avoiding the full-on engagement of a 2-Way while still offering more control than the freewheeling nature of a 1-Way. It strikes a balance that improves turn-in response, maintains stability under trail braking, and reduces mid-corner understeer. This makes the 1.5-Way RS ideal for time attack cars, rear-wheel drive track builds, and high-performance street cars where balance and predictability are essential.\u003c\/p\u003e\n\n\u003cp\u003eThe RS series utilizes a low initial torque coil spring pre-load system, which creates smoother engagement and quicker response compared to traditional clutch-type differentials. With optimized ramp angles and oil-immersed clutch plates for heat dissipation, the RS LSD line is designed for long-lasting, consistent performance under repeated high-load conditions.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eLocks fully under acceleration; partial locking under deceleration (1.5-Way behavior)\u003c\/li\u003e\n  \u003cli\u003eEnhanced braking stability and corner entry control versus 1-Way\u003c\/li\u003e\n  \u003cli\u003eIdeal for high-performance AWD and RWD setups, time attack, and responsive track builds\u003c\/li\u003e\n  \u003cli\u003eRS coil spring pre-load system for smooth, consistent lockup\u003c\/li\u003e\n  \u003cli\u003eReduces lift-off oversteer while improving mid-corner balance\u003c\/li\u003e\n  \u003cli\u003eForged casing and rebuildable internals for long-term durability\u003c\/li\u003e\n  \u003cli\u003eSuperior thermal control through oil-immersed clutch packs\u003c\/li\u003e\n  \u003cli\u003eBalanced LSD behavior that adapts to both aggressive and technical driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCompared to the 1-Way, the 1.5-Way provides greater control on corner entry and is better suited for aggressive trail braking. It’s more forgiving than a 2-Way on the street, yet delivers the kind of on-track control that serious drivers demand.\u003c\/p\u003e","brand":"Cusco","offers":[{"title":"Default Title","offer_id":50371613131045,"sku":"CUSLSD 182 L15","price":1332.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/LSD_182_L15-01__53791.1721221653_181bba48-e119-48cf-985a-8020b6457a60.png?v=1746468570"},{"product_id":"cusco-lsd-rs-1-5way1-5-2-rear-gda-gga-wrx-br9-bm9","title":"Cusco LSD RS 1.5way(1.5\u00262) Rear GDA\/GGA WRX BR9 BM9","description":"\u003cp\u003eThe \u003cstrong\u003eCusco Type RS 1.5-Way Limited Slip Differential\u003c\/strong\u003e offers the perfect middle ground between aggressive performance and refined handling, making it a favorite among serious enthusiasts and competitive drivers alike. This LSD is designed to fully lock under acceleration, just like the 1-Way, but unlike the 1-Way, it also partially engages under deceleration. This dual behavior adds braking stability and rear-end control, which is especially useful in high-speed entries, chicanes, or heel-toe downshifting zones.\u003c\/p\u003e\n\n\u003cp\u003eWhat separates the 1.5-Way from both the 1-Way and 2-Way is its ability to provide deceleration locking only when needed — avoiding the full-on engagement of a 2-Way while still offering more control than the freewheeling nature of a 1-Way. It strikes a balance that improves turn-in response, maintains stability under trail braking, and reduces mid-corner understeer. This makes the 1.5-Way RS ideal for time attack cars, rear-wheel drive track builds, and high-performance street cars where balance and predictability are essential.\u003c\/p\u003e\n\n\u003cp\u003eThe RS series utilizes a low initial torque coil spring pre-load system, which creates smoother engagement and quicker response compared to traditional clutch-type differentials. With optimized ramp angles and oil-immersed clutch plates for heat dissipation, the RS LSD line is designed for long-lasting, consistent performance under repeated high-load conditions.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eLocks fully under acceleration; partial locking under deceleration (1.5-Way behavior)\u003c\/li\u003e\n  \u003cli\u003eEnhanced braking stability and corner entry control versus 1-Way\u003c\/li\u003e\n  \u003cli\u003eIdeal for high-performance AWD and RWD setups, time attack, and responsive track builds\u003c\/li\u003e\n  \u003cli\u003eRS coil spring pre-load system for smooth, consistent lockup\u003c\/li\u003e\n  \u003cli\u003eReduces lift-off oversteer while improving mid-corner balance\u003c\/li\u003e\n  \u003cli\u003eForged casing and rebuildable internals for long-term durability\u003c\/li\u003e\n  \u003cli\u003eSuperior thermal control through oil-immersed clutch packs\u003c\/li\u003e\n  \u003cli\u003eBalanced LSD behavior that adapts to both aggressive and technical driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCompared to the 1-Way, the 1.5-Way provides greater control on corner entry and is better suited for aggressive trail braking. It’s more forgiving than a 2-Way on the street, yet delivers the kind of on-track control that serious drivers demand.\u003c\/p\u003e","brand":"Cusco","offers":[{"title":"Default Title","offer_id":50371613196581,"sku":"CUSLSD 183 L15","price":1332.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/cusco-cus-lsd-183-l15-11999472975942_fe9dcc2c-b3a0-434c-b456-4af7d83e51a4.png?v=1746468568"},{"product_id":"cusco-lsd-rs1-front-gdbc-grb-gvb-sti-impreza","title":"Cusco LSD RS1 Front GDB(C) GRB GVB STI Impreza","description":"\u003cp\u003eThe \u003cstrong\u003eCusco Type RS 1-Way Limited Slip Differential\u003c\/strong\u003e is built for serious cornering performance where stability under throttle is the highest priority. Designed with motorsport DNA, this LSD activates fully under acceleration, providing locked differential behavior to both wheels, while allowing freewheel characteristics under deceleration. This results in stable, predictable exit grip and minimal disruption when trail braking into corners — making it the go-to choice for front-wheel drive time attack builds or high-speed grip setups.\u003c\/p\u003e\n\n\u003cp\u003eThe RS design utilizes a lighter spring pre-load system than traditional clutch-type LSDs, reducing initial torque transfer for smoother engagement and improved daily drivability. The 1-Way configuration is ideal for drivers who prioritize on-throttle stability but want reduced intervention during braking and turn-in. Compared to the 1.5-Way or 2-Way RS units, this version offers the softest behavior under decel, allowing cleaner trail braking and sharper rotation — perfect for grip-focused setups.\u003c\/p\u003e\n\n\u003cp\u003eThe RS series also reduces internal wear and heat thanks to its low initial torque and optimized ramp angles. The internal clutch packs are immersed in differential oil for superior cooling, and the forged casing ensures long-term reliability under hard use. Whether you’re setting a PB on a circuit or carving up technical backroads, the Type RS 1-Way LSD brings surgical precision to your drivetrain.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFully locking on acceleration; open under deceleration (1-Way behavior)\u003c\/li\u003e\n  \u003cli\u003eIdeal for FWD or rear-biased AWD setups with heavy on-throttle dynamics\u003c\/li\u003e\n  \u003cli\u003eReduces lift-off oversteer and promotes clean trail braking\u003c\/li\u003e\n  \u003cli\u003eSmooth engagement with low initial torque for daily drivability\u003c\/li\u003e\n  \u003cli\u003eUses RS coil spring pre-load system for linear, controlled locking\u003c\/li\u003e\n  \u003cli\u003eQuicker response and less understeer vs. 1.5 or 2-Way in certain cases\u003c\/li\u003e\n  \u003cli\u003eOil-immersed clutch packs with superior heat management\u003c\/li\u003e\n  \u003cli\u003eForged case and serviceable design for long-term use and rebuildability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCompared to the 1.5-Way and 2-Way, the 1-Way RS is the most forgiving under braking, making it an excellent match for technical tracks or FF platforms. Enthusiasts looking for rear-end rotation under braking may prefer the 1.5 or 2-Way, but for stability on throttle and clean entry, the 1-Way is unmatched.\u003c\/p\u003e","brand":"Cusco","offers":[{"title":"Default Title","offer_id":50371613262117,"sku":"CUSLSD 184 C","price":1332.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/Cusco-LSD-RS1-5-Front-GDB-C-GRB-GVB-STI-Impreza.dd34e87df45141a04be19e1422cbfe42_46aa7ec4-6cb7-42d2-b0b2-3823cce5878d.png?v=1746468564"},{"product_id":"cusco-lsd-rs1-5-front-gdbc-grb-gvb-sti-impreza","title":"Cusco LSD RS1.5 Front GDB(C) GRB GVB STI Impreza","description":"\u003cp\u003eThe \u003cstrong\u003eCusco Type RS 1.5-Way Limited Slip Differential\u003c\/strong\u003e offers the perfect middle ground between aggressive performance and refined handling, making it a favorite among serious enthusiasts and competitive drivers alike. This LSD is designed to fully lock under acceleration, just like the 1-Way, but unlike the 1-Way, it also partially engages under deceleration. This dual behavior adds braking stability and rear-end control, which is especially useful in high-speed entries, chicanes, or heel-toe downshifting zones.\u003c\/p\u003e\n\n\u003cp\u003eWhat separates the 1.5-Way from both the 1-Way and 2-Way is its ability to provide deceleration locking only when needed — avoiding the full-on engagement of a 2-Way while still offering more control than the freewheeling nature of a 1-Way. It strikes a balance that improves turn-in response, maintains stability under trail braking, and reduces mid-corner understeer. This makes the 1.5-Way RS ideal for time attack cars, rear-wheel drive track builds, and high-performance street cars where balance and predictability are essential.\u003c\/p\u003e\n\n\u003cp\u003eThe RS series utilizes a low initial torque coil spring pre-load system, which creates smoother engagement and quicker response compared to traditional clutch-type differentials. With optimized ramp angles and oil-immersed clutch plates for heat dissipation, the RS LSD line is designed for long-lasting, consistent performance under repeated high-load conditions.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eLocks fully under acceleration; partial locking under deceleration (1.5-Way behavior)\u003c\/li\u003e\n  \u003cli\u003eEnhanced braking stability and corner entry control versus 1-Way\u003c\/li\u003e\n  \u003cli\u003eIdeal for high-performance AWD and RWD setups, time attack, and responsive track builds\u003c\/li\u003e\n  \u003cli\u003eRS coil spring pre-load system for smooth, consistent lockup\u003c\/li\u003e\n  \u003cli\u003eReduces lift-off oversteer while improving mid-corner balance\u003c\/li\u003e\n  \u003cli\u003eForged casing and rebuildable internals for long-term durability\u003c\/li\u003e\n  \u003cli\u003eSuperior thermal control through oil-immersed clutch packs\u003c\/li\u003e\n  \u003cli\u003eBalanced LSD behavior that adapts to both aggressive and technical driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCompared to the 1-Way, the 1.5-Way provides greater control on corner entry and is better suited for aggressive trail braking. It’s more forgiving than a 2-Way on the street, yet delivers the kind of on-track control that serious drivers demand.\u003c\/p\u003e","brand":"Cusco","offers":[{"title":"Default Title","offer_id":50371613327653,"sku":"CUSLSD 184 C15","price":1332.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/LSD-184-C15C_c336a7d5-1d1f-4af2-8b20-1aca05f34e87.png?v=1746468562"},{"product_id":"cusco-lsd-rs-1way35-45-front-gdbc-grb-gvb-sti-impreza","title":"Cusco LSD RS-1way(35\u002645) Front GDB(C) GRB GVB STI Impreza","description":"\u003cp\u003eThe \u003cstrong\u003eCusco Type RS 1-Way Limited Slip Differential\u003c\/strong\u003e is built for serious cornering performance where stability under throttle is the highest priority. Designed with motorsport DNA, this LSD activates fully under acceleration, providing locked differential behavior to both wheels, while allowing freewheel characteristics under deceleration. This results in stable, predictable exit grip and minimal disruption when trail braking into corners — making it the go-to choice for front-wheel drive time attack builds or high-speed grip setups.\u003c\/p\u003e\n\n\u003cp\u003eThe RS design utilizes a lighter spring pre-load system than traditional clutch-type LSDs, reducing initial torque transfer for smoother engagement and improved daily drivability. The 1-Way configuration is ideal for drivers who prioritize on-throttle stability but want reduced intervention during braking and turn-in. Compared to the 1.5-Way or 2-Way RS units, this version offers the softest behavior under decel, allowing cleaner trail braking and sharper rotation — perfect for grip-focused setups.\u003c\/p\u003e\n\n\u003cp\u003eThe RS series also reduces internal wear and heat thanks to its low initial torque and optimized ramp angles. The internal clutch packs are immersed in differential oil for superior cooling, and the forged casing ensures long-term reliability under hard use. Whether you’re setting a PB on a circuit or carving up technical backroads, the Type RS 1-Way LSD brings surgical precision to your drivetrain.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFully locking on acceleration; open under deceleration (1-Way behavior)\u003c\/li\u003e\n  \u003cli\u003eIdeal for FWD or rear-biased AWD setups with heavy on-throttle dynamics\u003c\/li\u003e\n  \u003cli\u003eReduces lift-off oversteer and promotes clean trail braking\u003c\/li\u003e\n  \u003cli\u003eSmooth engagement with low initial torque for daily drivability\u003c\/li\u003e\n  \u003cli\u003eUses RS coil spring pre-load system for linear, controlled locking\u003c\/li\u003e\n  \u003cli\u003eQuicker response and less understeer vs. 1.5 or 2-Way in certain cases\u003c\/li\u003e\n  \u003cli\u003eOil-immersed clutch packs with superior heat management\u003c\/li\u003e\n  \u003cli\u003eForged case and serviceable design for long-term use and rebuildability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCompared to the 1.5-Way and 2-Way, the 1-Way RS is the most forgiving under braking, making it an excellent match for technical tracks or FF platforms. Enthusiasts looking for rear-end rotation under braking may prefer the 1.5 or 2-Way, but for stability on throttle and clean entry, the 1-Way is unmatched.\u003c\/p\u003e","brand":"Cusco","offers":[{"title":"Default Title","offer_id":50371613393189,"sku":"CUSLSD 184 F","price":1332.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/Cusco_LSD_type_RS_1400x_f13ccf87-ef74-4b6e-bd15-3c36863cc7bb.png?v=1746468560"},{"product_id":"cusco-lsd-rs-1-5-way1-1-5-front-02-06-acura-integra-type-r-open-helical-k20a","title":"Cusco LSD RS 1.5-Way(1\u00261.5) Front 02-06 Acura Integra Type-R Open\/Helical K20A","description":"\u003cp\u003eThe \u003cstrong\u003eCusco Type RS 1.5-Way Limited Slip Differential\u003c\/strong\u003e offers the perfect middle ground between aggressive performance and refined handling, making it a favorite among serious enthusiasts and competitive drivers alike. This LSD is designed to fully lock under acceleration, just like the 1-Way, but unlike the 1-Way, it also partially engages under deceleration. This dual behavior adds braking stability and rear-end control, which is especially useful in high-speed entries, chicanes, or heel-toe downshifting zones.\u003c\/p\u003e\n\n\u003cp\u003eWhat separates the 1.5-Way from both the 1-Way and 2-Way is its ability to provide deceleration locking only when needed — avoiding the full-on engagement of a 2-Way while still offering more control than the freewheeling nature of a 1-Way. It strikes a balance that improves turn-in response, maintains stability under trail braking, and reduces mid-corner understeer. This makes the 1.5-Way RS ideal for time attack cars, rear-wheel drive track builds, and high-performance street cars where balance and predictability are essential.\u003c\/p\u003e\n\n\u003cp\u003eThe RS series utilizes a low initial torque coil spring pre-load system, which creates smoother engagement and quicker response compared to traditional clutch-type differentials. With optimized ramp angles and oil-immersed clutch plates for heat dissipation, the RS LSD line is designed for long-lasting, consistent performance under repeated high-load conditions.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eLocks fully under acceleration; partial locking under deceleration (1.5-Way behavior)\u003c\/li\u003e\n  \u003cli\u003eEnhanced braking stability and corner entry control versus 1-Way\u003c\/li\u003e\n  \u003cli\u003eIdeal for high-performance AWD and RWD setups, time attack, and responsive track builds\u003c\/li\u003e\n  \u003cli\u003eRS coil spring pre-load system for smooth, consistent lockup\u003c\/li\u003e\n  \u003cli\u003eReduces lift-off oversteer while improving mid-corner balance\u003c\/li\u003e\n  \u003cli\u003eForged casing and rebuildable internals for long-term durability\u003c\/li\u003e\n  \u003cli\u003eSuperior thermal control through oil-immersed clutch packs\u003c\/li\u003e\n  \u003cli\u003eBalanced LSD behavior that adapts to both aggressive and technical driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCompared to the 1-Way, the 1.5-Way provides greater control on corner entry and is better suited for aggressive trail braking. It’s more forgiving than a 2-Way on the street, yet delivers the kind of on-track control that serious drivers demand.\u003c\/p\u003e","brand":"Cusco","offers":[{"title":"Default Title","offer_id":50371613458725,"sku":"CUSLSD 329 C15","price":1440.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/lsdrs_966ebd83-17e1-4fc4-b901-70a1977521ca.png?v=1746468559"},{"product_id":"os-giken-07-01-09-04-honda-dc5-integra-k20a-mt-only-super-lock-lsd","title":"OS Giken 07\/01 - 09\/04 Honda DC5 Integra K20A (MT Only) Super Lock LSD","description":"\u003cp\u003eOS Giken 07\/01 - 09\/04 Honda DC5 Integra K20A (MT Only) Super Lock LSD\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":50373038604581,"sku":"OSGHA081-HA","price":1450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/2d93ebf9-b4be-4459-ae9c-183512675a09-800_dc7d1bfe-149f-4305-8437-07f5ec6944ad.jpg?v=1762316851"},{"product_id":"os-giken-nissan-350z-z33-vq35de-mt-only-super-lock-lsd","title":"OS Giken Nissan 350Z Z33 VQ35DE (MT Only) Super Lock LSD","description":"\u003cp\u003eOS Giken Nissan 350Z Z33 VQ35DE (MT Only) Super Lock LSD\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":50373041684773,"sku":"OSGNS111-HA","price":1520.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/2d93ebf9-b4be-4459-ae9c-183512675a09-800_ce7eb93f-0308-45dd-988b-ee66fa052397.jpg?v=1763209276"},{"product_id":"os-giken-nissan-350z-370z-z33-vq35hr-vq37-mt-only-super-lock-lsd","title":"OS Giken Nissan 350Z\/370Z Z33 VQ35HR\/VQ37 (MT Only) Super Lock LSD","description":"\u003cp\u003eOS Giken Nissan 350Z\/370Z Z33 VQ35HR\/VQ37 (MT Only) Super Lock LSD\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":50373042700581,"sku":"OSGNS112-HA","price":1520.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/2d93ebf9-b4be-4459-ae9c-183512675a09-800_8796b4bb-b329-4fcb-9208-4f01cff335f1.jpg?v=1762316865"},{"product_id":"os-giken-subaru-impreza-sti-gdb-rear-super-lock-lsd","title":"OS Giken Subaru Impreza STI GDB (Rear) Super Lock LSD","description":"\u003cp\u003eOS Giken Subaru Impreza STI GDB (Rear) Super Lock LSD\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":50373043978533,"sku":"OSGSB041-HA","price":1450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/2d93ebf9-b4be-4459-ae9c-183512675a09-800_9e1b04ce-841a-4a52-85e0-ef9a8b502aac.jpg?v=1762978858"},{"product_id":"os-giken-subaru-impreza-sti-grb-front-super-lock-lsd","title":"OS Giken Subaru Impreza STI GRB (Front) Super Lock LSD","description":"\u003cp\u003eOS Giken Subaru Impreza STI GRB (Front) Super Lock LSD\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":50373044044069,"sku":"OSGSB041-HA01","price":1450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/2d93ebf9-b4be-4459-ae9c-183512675a09-800_164bf46f-8149-4865-8a16-8f27ca51356d.jpg?v=1762978861"},{"product_id":"os-giken-13-15-scion-fr-s-clutch-gts1cd-dempened-includes-release-sleeve-and-flywheel","title":"OS Giken 13-15 Scion FR-S Clutch GTS1CD Dempened Includes Release Sleeve and Flywheel","description":"\u003cp\u003eOS Giken 13-15 Scion FR-S Clutch GTS1CD Dempened Includes Release Sleeve and Flywheel\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":50373044175141,"sku":"OSGTY421-AR6","price":1450.0,"currency_code":"USD","in_stock":true}]},{"product_id":"os-giken-toyota-gt86-scion-fr-s-super-lock-lsd","title":"OS Giken Toyota GT86\/Scion FR-S Super Lock LSD","description":"\u003cp\u003eOS Giken Toyota GT86\/Scion FR-S Super Lock LSD\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":50373044371749,"sku":"OSGTY421-HA","price":1450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/2d93ebf9-b4be-4459-ae9c-183512675a09-800_adb6a0ce-c45b-46de-b7e0-517f2330f8b3.jpg?v=1761818447"},{"product_id":"spl-parts-03-08-nissan-350z-solid-differential-mount-bushings","title":"SPL Parts 03-08 Nissan 350Z Solid Differential Mount Bushings","description":"\u003cp\u003e350Z\/G35 SOLID Differential Mounting Bushings (SDBS) eliminate the stock mushy rubber bushings to hold the differential solidly to the subframe.  The stock silicone filled differential bushing is notorious for tearing under hard driving (characterized by black streaks on the rear subframe from dried silicone leaked from the bushing).  Our bushings will never break, and will keep the differential from \"bouncing around\" under hard launches\/acceleration.  This will help prevent damage the drive shaft and half shafts, reduce wheel hop, and improve power transfer to the ground.SPL Parts bushings are precision CNC machined from 6061-T6 Billet Aluminum for an accurate fit. The kit includes the bushings on the front of the differential pumpkin as well as the bushing on the subframe where the rear of the differential attaches to.  A bushing driver tool is included for pressing the stock bushing out of the subframe.  Since Nissan and Infiniti don't sell these bushings separately, our solid replacement bushings are a cost effective solution vs. purchasing a completely new subframe. Sold as complete kit for one car.Made in the USA. Applications: 2003-2008 Nissan 350Z (Z33) 2003-2006 Infiniti G35 Sedan (V35) 2003-2007 Infiniti G35 Coupe (V35) Installation Instructions:  SPL Solid Differential Bushings\u003c\/p\u003e","brand":"SPL Parts","offers":[{"title":"Default Title","offer_id":50373270995237,"sku":"SPPSPL SDBS Z33","price":161.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/476c1710fbecc8620e886e9ef2cdcdb1.jpg?v=1744114448"},{"product_id":"spl-parts-2009-nissan-370z-solid-differential-mount-bushings","title":"SPL Parts 2009+ Nissan 370Z Solid Differential Mount Bushings","description":"\u003cp\u003eSPL Parts 370Z\/G37 SOLID Differential Mounting Bushings (SDBS) eliminate the stock mushy rubber bushings to hold the differential solidly to the subframe.  The stock silicone filled differential bushing is notorious for tearing under hard driving (characterized by black streaks on the rear subframe from dried silicone leaked from the bushing).  Our bushings will never break, and will keep the differential from \"bouncing around\" under hard launches\/acceleration improving traction.  This will help prevent damage the drive shaft and half shafts, reduce wheel hop, and improve power transfer to the ground.Our SPL Parts SOLID series Bushings are precision CNC machined from T6061 Billet Aluminum for an accurate fit. The kit includes the bushings on the front of the differential pumpkin as well as the bushing on the subframe where the rear of the differential attaches to.  A bushing driver tool is included for pressing the stock bushing out of the subframe. Since Nissan and Infiniti do not sell these bushings separately, our solid replacement bushings are a cost effective solution vs. purchasing a completely new subframe. Sold as a complete kit for one car.Made in the USA. Applications: 2009+ Nissan 370Z (Z34) 2007-2008 Infiniti G35 Sedan (V35) 2008+ Infiniti G37 (V36) Installation Instructions:  SPL Solid Differential Bushings\u003c\/p\u003e","brand":"SPL Parts","offers":[{"title":"Default Title","offer_id":50373271060773,"sku":"SPPSPL SDBS Z34","price":161.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/693a9d2c98a18b46f6db47a87abe3b3f_69f6ec9c-ef90-428d-89b7-97697397f2bc.jpg?v=1744114449"},{"product_id":"superpro-2013-scion-fr-s-base-rear-differential-to-subframe-mount-bushing-set","title":"SuperPro 2013 Scion FR-S Base Rear Differential-to-Subframe Mount Bushing Set","description":"\u003cp\u003eSuperPro 2013 Scion FR-S Base Rear Differential-to-Subframe Mount Bushing Set\u003c\/p\u003e","brand":"Superpro","offers":[{"title":"Default Title","offer_id":50373370609957,"sku":"SPRSPF4112-80K","price":189.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/3298cf1fd0a8c465d439c0a397457e0b.jpg?v=1744115594"},{"product_id":"superpro-2013-scion-fr-s-base-rear-differential-to-subframe-mount-bushing-set-motorsport","title":"SuperPro 2013 Scion FR-S Base Rear Differential-to-Subframe Mount Bushing Set (Motorsport)","description":"\u003cp\u003eSuperPro 2013 Scion FR-S Base Rear Differential-to-Subframe Mount Bushing Set (Motorsport)\u003c\/p\u003e","brand":"Superpro","offers":[{"title":"Default Title","offer_id":50373370675493,"sku":"SPRSPF4112-90K","price":189.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/3298cf1fd0a8c465d439c0a397457e0b_ddc4cfa0-eae5-4c55-9675-cb878dc9d7d8.jpg?v=1744115594"},{"product_id":"whiteline-08-impreza-wrx-sti-rear-subframe-posi-traction-kit","title":"Whiteline 08+ Impreza \/ WRX \/ STi Rear Subframe Posi Traction Kit","description":"\u003cp\u003eThe Whiteline kit replaces the bushings in the rear subframe to dramatically reduce rear cross member misalignment and movement which allows a more positive feel from the rear end during cornering. Recommended for motorsport applications.\u003c\/p\u003e","brand":"Whiteline","offers":[{"title":"Default Title","offer_id":50373567807781,"sku":"WHLKDT907","price":281.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/7177e1447a29d5899e8932b2a037e6f0L.jpg?v=1744120639"},{"product_id":"whiteline-9-2007-8-2011-subaru-impreza-wrx-gv-sedan-gr-hatch-rear-vehicle-essentials-kit","title":"Whiteline 9\/2007-8\/2011 Subaru Impreza WRX GV Sedan\/GR Hatch Rear Vehicle Essentials Kit","description":"\u003cp\u003eProtective plating on all metal components acts as a hard skin that is much tougher than conventional paint allowing this product to withstand the toughest conditions and resist corrosion for years to come.\u003c\/p\u003e","brand":"Whiteline","offers":[{"title":"Default Title","offer_id":50373579669797,"sku":"WHLWEK081","price":729.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/Image_a673ee51-1fe7-4d66-b1a7-8643182af441.png?v=1748276533"},{"product_id":"whiteline-11-16-subaru-impreza-non-wrx-sti-07-14-subaru-wrx-front-rear-vehicle-essentials-kit","title":"Whiteline 11-16 Subaru Impreza (Non WRX\/STI) \/ 07-14 Subaru WRX Front + Rear Vehicle Essentials Kit","description":"\u003cp\u003eProtective plating on all metal components acts as a hard skin that is much tougher than conventional paint allowing this product to withstand the toughest conditions and resist corrosion for years to come.\u003c\/p\u003e","brand":"Whiteline","offers":[{"title":"Default Title","offer_id":50373579735333,"sku":"WHLWEK097","price":389.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/Image_fc80a081-194e-481b-8bb3-b9a3e76da7b3.png?v=1748276533"},{"product_id":"cusco-lsd-rs-rear-1-5way-ct9a-evo8-w-ayc-side-bearing-not-included","title":"Cusco LSD RS-Rear 1.5way CT9A EVO8 w\/AYC Side BEARing NOT inCLUDED","description":"\u003cp\u003eThe \u003cstrong\u003eCusco Type RS 1.5-Way Limited Slip Differential\u003c\/strong\u003e offers the perfect middle ground between aggressive performance and refined handling, making it a favorite among serious enthusiasts and competitive drivers alike. This LSD is designed to fully lock under acceleration, just like the 1-Way, but unlike the 1-Way, it also partially engages under deceleration. This dual behavior adds braking stability and rear-end control, which is especially useful in high-speed entries, chicanes, or heel-toe downshifting zones.\u003c\/p\u003e\n\n\u003cp\u003eWhat separates the 1.5-Way from both the 1-Way and 2-Way is its ability to provide deceleration locking only when needed — avoiding the full-on engagement of a 2-Way while still offering more control than the freewheeling nature of a 1-Way. It strikes a balance that improves turn-in response, maintains stability under trail braking, and reduces mid-corner understeer. This makes the 1.5-Way RS ideal for time attack cars, rear-wheel drive track builds, and high-performance street cars where balance and predictability are essential.\u003c\/p\u003e\n\n\u003cp\u003eThe RS series utilizes a low initial torque coil spring pre-load system, which creates smoother engagement and quicker response compared to traditional clutch-type differentials. With optimized ramp angles and oil-immersed clutch plates for heat dissipation, the RS LSD line is designed for long-lasting, consistent performance under repeated high-load conditions.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eLocks fully under acceleration; partial locking under deceleration (1.5-Way behavior)\u003c\/li\u003e\n  \u003cli\u003eEnhanced braking stability and corner entry control versus 1-Way\u003c\/li\u003e\n  \u003cli\u003eIdeal for high-performance AWD and RWD setups, time attack, and responsive track builds\u003c\/li\u003e\n  \u003cli\u003eRS coil spring pre-load system for smooth, consistent lockup\u003c\/li\u003e\n  \u003cli\u003eReduces lift-off oversteer while improving mid-corner balance\u003c\/li\u003e\n  \u003cli\u003eForged casing and rebuildable internals for long-term durability\u003c\/li\u003e\n  \u003cli\u003eSuperior thermal control through oil-immersed clutch packs\u003c\/li\u003e\n  \u003cli\u003eBalanced LSD behavior that adapts to both aggressive and technical driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCompared to the 1-Way, the 1.5-Way provides greater control on corner entry and is better suited for aggressive trail braking. It’s more forgiving than a 2-Way on the street, yet delivers the kind of on-track control that serious drivers demand.\u003c\/p\u003e","brand":"Cusco","offers":[{"title":"Default Title","offer_id":50387692912933,"sku":"CUSLSD 448 L15","price":1332.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/cusco-lsd-type-rs_7b27b37d-7f10-4515-a2e4-b89e20215070.png?v=1746468529"},{"product_id":"cusco-lsd-rs-rear-2way-ct9a-evo8-w-ayc-side-bearing-not-included","title":"Cusco LSD RS-Rear 2way CT9A EVO8 w\/AYC *Side Bearing NOT Included*","description":"\u003cp\u003eThe \u003cstrong\u003eCusco Type RS 2-Way Limited Slip Differential\u003c\/strong\u003e is built for hardcore performance. Designed for maximum traction under both acceleration and deceleration, the 2-Way RS is ideal for aggressive driving styles and motorsports applications like drifting, rally, autocross, and circuit racing. Unlike the 1-Way or 1.5-Way variants, the 2-Way LSD fully locks on throttle and on braking, delivering absolute stability and predictability during high-speed transitions, heavy braking zones, and mid-corner throttle adjustments.\u003c\/p\u003e\n\n\u003cp\u003eThe 2-Way design uses matching cam angles on both acceleration and deceleration ramps, ensuring that the differential remains engaged during every phase of driving. This results in confident power delivery during on-throttle corner exit and solid rear-end control during lift-off or trail braking. The aggressive nature of the 2-Way LSD makes it especially popular among drift drivers who rely on consistent lock to initiate and maintain slides.\u003c\/p\u003e\n\n\u003cp\u003eLike all Type RS differentials, the 2-Way utilizes a coil spring preload system that ensures progressive and smooth engagement under load. The low initial torque setup prevents harshness during low-speed driving while maintaining rapid response at higher RPMs. The clutch packs are immersed in oil for enhanced cooling, helping the LSD withstand high temperatures and repeated abuse without fade or chatter.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFull lock under both acceleration and deceleration (2-Way design)\u003c\/li\u003e\n  \u003cli\u003eBest suited for drifting, rally, and aggressive circuit use\u003c\/li\u003e\n  \u003cli\u003eUnmatched stability during braking and lift-off situations\u003c\/li\u003e\n  \u003cli\u003eCoil spring pre-load system for fast, linear lock engagement\u003c\/li\u003e\n  \u003cli\u003eEnhanced throttle modulation and rear-end control in technical sections\u003c\/li\u003e\n  \u003cli\u003eHigh-strength forged construction with rebuildable internals\u003c\/li\u003e\n  \u003cli\u003eOil-cooled clutch packs for consistent performance under stress\u003c\/li\u003e\n  \u003cli\u003eOffers the most aggressive lock profile of the RS lineup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCompared to the 1-Way and 1.5-Way options, the Cusco Type RS 2-Way LSD provides the highest level of engagement and driver control, making it the choice for motorsport drivers who prioritize consistency and predictability above all else.\u003c\/p\u003e","brand":"Cusco","offers":[{"title":"Default Title","offer_id":50387692978469,"sku":"CUSLSD 448 L2","price":1332.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/41pY0Dt_2BFCL_2000x_72df0f9a-eed4-4ed9-9fd5-8623cd427f61.png?v=1746468526"},{"product_id":"innovative-00-09-honda-s2000-f-series-silver-aluminum-mounts-75a-bushings-billet-rear-diff-mounts","title":"Innovative 00-09 Honda S2000 F-Series Silver Aluminum Mounts 75A Bushings Billet Rear Diff Mounts","description":"\u003cp\u003eInnovative 00-09 Honda S2000 F-Series Silver Aluminum Mounts 75A Bushings Billet Rear Diff Mounts\u003c\/p\u003e","brand":"Innovative Mounts","offers":[{"title":"Default Title","offer_id":51006099783973,"sku":"INMB90755-75A","price":297.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/d10f61e10c0ffe054c9420252b0722a4.jpg?v=1755913655"},{"product_id":"innovative-00-09-honda-s2000-f-series-black-aluminum-mounts-75a-bushings-billet-rear-diff-mounts","title":"Innovative 00-09 Honda S2000 F-Series Black Aluminum Mounts 75A Bushings Billet Rear Diff Mounts","description":"\u003cp\u003eInnovative 00-09 Honda S2000 F-Series Black Aluminum Mounts 75A Bushings Billet Rear Diff Mounts\u003c\/p\u003e","brand":"Innovative Mounts","offers":[{"title":"Default Title","offer_id":51006100013349,"sku":"INMB90755-75A-BA","price":385.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/d10f61e10c0ffe054c9420252b0722a4_b9f9844f-fdeb-4d88-a263-84701d97a9e6.jpg?v=1755913656"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/collections\/Drivetrain-DIFFERENTIALS.png?v=1760448447","url":"https:\/\/saikospeed.com\/collections\/differential.oembed?page=5","provider":"Saikospeed","version":"1.0","type":"link"}