PRL Motorsports Stage 2 Turbo Kit (12-15 Civic Si)

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  • Regular price $3,839.99


Please Read Before Ordering:

Technical Notes:
Our bolt-on 9th Gen Civic Si (2012, 2013, 2014 & 2015) turbo kit requires no cutting or modifying of the vehicle to install! Designed with simplicity and use of all factory components (including fog lights) in mind, we pride ourselves on easy installation, quality, efficiency and performance. There’s a reason customers and install shops all around the globe prefer PRL Motorsports turbo systems over competitors’.

This kit offers the largest compatibility with the largest variety of turbochargers to suit a wide variety of power goals; compatible with all T3 frame turbochargers utilizing 4” compressor inlet (intake side), 2” or 2.5” compressor outlet (charge pipe side) and 2.5” (also known as 3” T3) V-Band turbine outlet. We have selected a handful of Garrett & Precision Engineering turbochargers that we feel offer the best power curve by default. Feel free to give us a call, though, if you wish to utilize another turbocharger choice!

Performance Gains:

Standard setups typically produce about 380 horsepower (DynoJet) on 93 octane and 13 psi and stock intake manifold. RBC intake manifold swapped cars typically produce about 430 (DynoJet) at the same boost levels. These numbers have been proven countless time on stock internal engines at over 100,000 miles. This kit was used to set the highest horsepower record at 930 horsepower and fastest quarter mile time touching well into the 9 second range!

    Kit Includes:

    • Billet steel T3 turbo manifold w/ 44mm / 46mm V-Band wastegate inlet flange (can be used with TiAL MV-R wastegate)
    • 304 stainless steel 3” downpipe w/ flex section (slotted 3-bolt flange fits stock and aftermarket exhaust systems)
    • 304 stainless steel dump tube w/ 44mm 46mm V-Band wastegate outlet flange (can be used with TiAL MV-R wastegate)
    • Precision Turbo & Engine PW46 46mm V-Band wastegate
    • 600 horsepower core divided end-tank intercooler (proven to over 900 horsepower)
    • Intercooler mount / bumper beam
    • 2.5" mandrel bent aluminum intercooler piping (powdercoated textured black)
    • TiAL Q 50mm Blow-off-Valve (BOV)
    • 4”intake pipe w/ MAF sensor bung (powdercoated textured black)
    • 4” Air Filter (oiled)
    • Breather filter (oiled)
    • 4-ply silicone couplers
    • 304 Stainless steel guided T-bolt clamps and liner worm gear hose clamps
    • Bag 1: Hot parts hardware
    • Bag 2: Mounting & intake air temp hardware
    • Bag 3: Oil feed line hardware
    • Bag 4: Oil drain line hardware
    • Bag 5: Vacuum line hardware
    • Heat wrap and gold reflective tape
    • Foam mounting piece

    Compatible Turbochargers:
    • Precision Turbo & Engine 5558, GEN2 5558, 5858, 5862, GEN2 5862, 6262, 6266, GEN2 6062, GEN2 6266, GEN2 6466, GEN2 6766, Garrett GT3071R, GT3076R, GT3082R, GT3582R, GTX2861R, GTX2971R, GTX2976R, GTX3071R, GTX3076R, GTX3576R, GTX3582R, GTX3071R GEN2, GTX3076R GEN2, GTX3576R GEN2, GTX3582R GEN2, GTW3476, GTW3684, GTW3884, Comp Turbo, Turbonetics Turbo and more!
    • S-Cover Compressor Cover (4.00" Inlet / 2.50" Outlet) or GT-E Compressor Cover (4.00" Inlet, 2.00" Outlet)
    • T3 Turbine Inlet / 2.50” (T31 3.00”) V-Band Outlet
    • .82 A/R Turbine Housing Recommended for Best Results!
    Precision turbochargers are available in journal bearing and ball bearing. Garrett GT and GTX turbochargers come standard with dual ball bearings. The GTX line features billet aluminum compressor wheels while the GT line features cast aluminum wheels. Billet aluminum compressor wheels are lighter than cast aluminum wheels which makes for faster spool and better top-end power. Turbochargers equipped with "GEN2" technology feature newer, more efficient compressor wheels and/or turbine wheels (depending on turbo) for more improved top-end power and spool.