Go Fast Bits Deceptor Pro II Blow Off Valve Kit WRX 2002-2007 / STI 2004-2021 / Forester XT 2006-2008 Vehicle Model_Baja Throw - 10% longer to

Throw - 10% longer to 25% shorter after cutting trim ring

These were designed to reduce movement of the rear differential

Cigarette Lighter Power Adapter

if you don’t see yours listed

Go Fast Bits Deceptor Pro II Blow Off Valve Kit WRX 2002-2007 / STI 2004-2021 / Forester XT 2006-2008 Vehicle Model_Baja Throw - 10% longer toThis 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