In-house Dyno testing resulted in max gains for 8 HP and 10 lbs. x ft. of torque Billet Aluminum 6061-T6 Construction Serrated/Helix Combination TBS Design for optimum airflow into the combustion chamber, precision machined from 6061-T6 aluminum. Installation is a Snap
Note: Fits with stock intake and aFe intake 51/54-74201. NOT CARB Legal. Not legal for sale or use on emissions controlled vehicles in California.
C7 Corvette Stingray LT1 - AFE Silver Bullet Throttle Body Spacer Serrated/Helix Design: The Serrated/Helix design creates air turbulence in the intake manifold. This turbulence increases the air pressure in the combustion chamber resulting in increased horsepower, torque and improved throttle response. The Serrated/Helix combination design also reduces intake whistle that occurs with other helix only designs. 6061-T6 Billet Aluminum Construction: All Silver Bullet Throttle Body Spacers are precision machined from 6061-T6 billet aluminum for lightweight, high strength and perfect fit and finish. Installation Is A Snap: This Silver Bullet throttle body spacer uses all factory mounting locations providing stability and a hassle-free installation.