AFE: Silver Bullet Throttle Body Spacer GM Trucks/SUVs 07-13 V8-4.8L/5.3L/6.0L/6.2L (GMT900) port injection combined with precise clamp locations

combined with precise clamp locations give you less wheel hop and more axle control

Model: 4238001M

BMR’s AA039 Lower A-arms are equipped with heavy-duty

Stage 2 - The wXm Reaper-LT1PDS cam is that loud raspy loping cam that still has nice low end driveability while allowing maximum air flow for the motor to breath and the super charger to maximize it's efficiency

It conducts 560% more electricity & 481% more heat than Platinum

AFE: Silver Bullet Throttle Body Spacer GM Trucks/SUVs 07-13 V8-4.8L/5.3L/6.0L/6.2L (GMT900) port injection combined with precise clamp locationsSerrated 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