Go Fast Bits Deceptor Pro II Blow Off Valve Kit WRX 2002-2007 / STI 2004-2021 / Forester XT 2006-2008 Forester_2003-2008 The newly redesigned Competition Clutch

The newly redesigned Competition Clutch Stage 1 kits have been engineered to deliver 30-40% increases in torque capacity while still maintaining minimal pedal effort and ultra smooth engagement

02-07 WRX 5-Speed Standard Kit (4001): Adjustable throw up to 40% reduction - 30mm gate to gate

D721 replacement

Our endlinks feature massive 1/2” bearings to provide the highest load capacity for use with stiffer aftermarket sway bars

GrimmSpeed's World Rally Blue Touch-Up Paint is an ideal solution for any owner of the iconic World Rally Blue color

Go Fast Bits Deceptor Pro II Blow Off Valve Kit WRX 2002-2007 / STI 2004-2021 / Forester XT 2006-2008 Forester_2003-2008 The newly redesigned Competition ClutchThis blow off valve is unique in the fact that you can adjust the volume electronically from inside the car by changing the bias between re circulation and venting to atmosphere. The Deceptor Pro II also features the GFB TMS advantage, which is designed specifically for the purpose of turbo lag reduction and improving throttle response. Tests show TMS features can help return the engine to peak boost up to 30% faster than a factory diverter valve when