Yellow Speed's 2-way or 3-way CLUB PERFORMANCE suspension system is ideal for all motoring enthusiasts wanting excellent handling when they participate in occasional track day, weekend race, club circuit or less aggressive road competition, but also desiring adjustable damping setups for daily drive without sacrificing ride comfort. With an external reservoir, this system allows for increased oil capacity to dissipate heat superiorly, which enables you to operate this product for long period and improves performance & handling.
2-WAY CLUB PERFORMANCE coilovers feature separate adjustable compression and rebound damping settings and full length ride height adjustment.
3-WAY CLUB PERFORMANCE coilovers offer independent low-speed and high-speed compression damping and separate rebound adjustment as well as full length ride height adjustment.
2-WAY EXTERNAL CANISTER
3-WAY EXTERNAL CANISTER
The outstanding feature to 2-way Club Performance suspension system is external canister allowing you to adjust the rebound and compression damping separately. The canister comes with either hose or piggyback depending on application.
3-WAY EXTERNAL CANISTER
3-way Club Performance suspension system offers independent low-speed and high-speed compression damping adjustment. It features 50 clicks of high-speed compression, 24 clicks of low-speed compression and 33 clicks of rebound damping adjustment. Drivers are able to fine tune the shocks to their desired dampening rates for different road conditions. The canister comes with either hose or piggyback depending on application.
With an external reservoir, this system provides extra oil capacity to dissipate heat superiorly, which allows you to operate this product for long period and improves performance & handling due to more stable variations in damping rates. The canister body is made of high grade of steel or alloy aluminum material (depending on application) which can resist high gas pressure. The bottom of the canister is made of 7075 aircraft quality alloy, and is processed with anodized surface treatment to prevent corrosion in the harsh conditions of motorsport.
2-WAY CLUB PERFORMANCE SUSPENSION SYSTEM FEATURES SEPARATE REBOUND & COMPRESSION DAMPING SETTING
This 2-way system has twin piston design and features 33 levels of separate rebound and compression damping adjustment settings, which allow excellent control and tuning ability. There are 33 clicks available on rebound, and 33 clicks on compression so a wide range of damping adjustment settings can be made to provide a variety of responses to different road conditions.
3-WAY CLUB PERFORMANCE SUSPENSION SYSTEM OFFERS INDEPENDENT low-speed and high-speed COMPRESSION DAMPING and SEPARATE REBOUND ADJUSTMENT
This 3-way suspension system features low-speed and high-speed compression dampening adjustment that is how you control the rate at which your shock compresses under force, it enables you to get more control of the chassis platform. Also, it features 50 clicks of high-speed compression, 24 clicks of low-speed compression and 33 clicks of rebound damping adjustment.
PILLOW BALL UPPER MOUNT W/ ADJUSTABLE CAMBER PLATE or ALUMINUM UPPER MOUNT
For suspension systems utilizing a MacPherson strut type, the pillow ball mounts with adjustable camber plates (P/U *) are included fronts and rears (where applicable) to offer direct and complete handling response.
For suspension systems utilizing a Double A-Arm strut type, this coilover kit comes standard with aluminum upper mounts (A/U). We also offer pilowball upper mounts (P/U) for Double A-Arm strut type as an upgrade for extra cost.
MONOTUBE INTERNAL DESIGN
The needle valve piston is utilized to make the steering more agile and to stabilize the vehicle. A high rigidity 52mm shock body used for MacPherson strut type for extra oil capacity enables the cushioning force to have optimal linear change. High quality oil seals are utilized to withstand high temperatures and to prevent oil from escaping. The piston rod is made from high quality S45C steel and is processed with Thermal Refining and High-frequency Induction Hardening Treatments for rigidity and durability. YELLOWSPEED’s commitment is to ensure safety and to provide high quality products, hence the shock stroke movement has been tested 10 million times on advanced testing equipment; this amount of testing is equal to a vehicle with 5-years of mileage. Each component of the suspension system is rigorously inspected and strictly tested by YELLOWSPEED to avoid any failure. Our commitment to continual driving improvement goes beyond words.
HIGH RIGIDITY STEEL SPRING
All springs are produced from high quality SAE9254 steel for optimal durability and high tensile strength. The spring rate and shape remains unchanged and undeformed, even if the spring has been subjected to long term wear.
FULL LENGTH ADJUSTABLE
A steel lower bracket is utilized for MacPherson strut type to increase rigidity for safety (where applicable). For some MacPherson strut models, the brake line bracket is welded manually perfectly to the steel lower mount. A high quality forged alloy aluminum lower bracket is used for Double-A Arm strut type (where applicable). The steel/aluminum lower bracket is processed with electroplated/ anodized surface treatment to prevent corrosion or rust in the harsh conditions of motorsport. The vehicle ride height can be adjusted easily with the lower bracket by winding up and down to drop and raise. With the lower bracket, it allows maximum suspension travel without affecting the shock stroke.
ADJUSTABLE SPRING SEAT
The spring seats are made from forged aluminum for durability and rigidity.
Shock body is coated with Electroplating treatment to prevent rust and corrosion in the harsh conditions of motor sport.
WAVE ALLOY STEEL THRUST WASHER
For FRONT MacPherson strut models, wave alloy steel thrust washer is installed between a lower locking collar and a bottom mount. The wave thrust washer can provide a controlled amount of friction between the lower locking collar and the bottom mount to effectively prevent the lower bracket from spinning around or becoming loose.
SPRING BEARING TOP
Spring bearing top is mounted under the pillowball mount to make the handling more agile and to eliminate the spring noise caused by car cornering. This design enables the spring and the shock to perform together more effectively.
Notes: Aluminum Pillow Ball Upper Mount ( *with camber plate)*
Spring Rate Front 8/448
Spring Rate Rear 6/336