Go Fast Bits Deceptor Pro II Electronic BOV WRX (2002-2007) STI (2004-2018) Scion and dyno-tested specifically for the

and dyno-tested specifically for the 2015+ WRX

Bilstein backs your Evolution 8/9 Heavy Duty Shocks with a limited Lifetime Warranty

you need to measure the dimensions of your stock brake pads to determine which calipers you have

then you'll want the Grimmspeed Stage 2 Power Package

5 5x100 with a 40mm offset

Go Fast Bits Deceptor Pro II Electronic BOV WRX (2002-2007) STI (2004-2018) Scion and dyno-tested specifically for theThe Deceptor Pro II blow off bypass valve system for the Subaru WRX STI Forester XT is the very first in cabin, electronically adjusted blow off valve. Adjust the valve from 100% venting to 100% recirculating or anywhere in between at the turn of a dial from your driver's seat! Swap from 'stealth mode' to 'scare small children mode' as easy as flipping on your stereo system! The Deceptor Pro is one of those modifications that is sure to turn heads and