aFe Silver Bullet Throttle Body Spacer - BMW 3-Series (E9x) 3.0L N52 2006-2013 Seat Bracket The Tomei unequal length exhaust

The Tomei unequal length exhaust system retains the famous boxer rumble while increasing both horsepower and torque figures for your boxer engine powered Subaru

5 Blank 35 Offset - Gloss Silver Machined

5-01 NON-US WRX H Bov Adapter *SPECIAL ORDER*

K&N Million Mile Limited Warranty

aFe Silver Bullet Throttle Body Spacer - BMW 3-Series (E9x) 3.0L N52 2006-2013 Seat Bracket The Tomei unequal length exhaustSerrated Helix Design: The Serrated Helix combination design creates intake turbulence in the combustion chamber. This turbulence breaks up the fuel which creates a more complete combustion cycle increasing horsepower, torque and improving throttle response. The Serrated Helix combination design also reduces intake whistle that occurs with Helix only designs. 6061 T6 Billet Aluminum Construction: All Silver Bullet Throttle Body Spacers are constructed