GSC Single Valve Spring & Ti Retainer Kit - Subaru WRX / STI 2002-2021 (EJ Turbo Models) Boost Controlled Performance It is a built to

It is a built to spec motorsport injector

VW - Golf R 2015+ MK7 2

Specs / Notes:

Our simple design mounts in the OEM tow hook location for maximum support while providing you with the largest range of adjustment available on the market

GSC Single Valve Spring & Ti Retainer Kit - Subaru WRX / STI 2002-2021 (EJ Turbo Models) Boost Controlled Performance It is a built toGSC5743 Cylindrical Valve Spring Kit with Ti Retainer for the Subaru Turbo EJ Setup Coil Bind (in) Install Height (in) Seat Pressure (lbs) Open Pressure, 10. 50mm lift Maximum Valve Lift (in) Cylindrical 0. 845 1. 326 78 197lbs @ 0. 913" 0. 420 Max RPM: 8,500 RPM Max boost: 32 psi The GSC Power Division Single Cylindrical Valve Spring with Ti Retainer for the Subaru Turbo EJ platforms includes 16 titanium retainers and 16 cylindrical valve springs.