AFE 15 23 Dodge RAM Throttle Body Spacer Silver Bullet V8 6.2L TRX SRT aFe Power AFE 46 34001 Silver Bullet Throttle Body Spacer Kit GM Trucks AFE Challenger Silver Bullet Throttle Body Spacer 46 32011 (15 23 C7 Corvette Stingray LT1 aFe Silver Bullet Throttle Body Spacer On AFE Frontier Silver Bullet Throttle Body Spacer; Black 46 36011B (20 26 AFE Camaro Silver Bullet Throttle Body Spacer 46 34010 (10 24 V6 Camaro. The serrated helix design creates air turbulence in the intake manifold. This turbulence increases the air pressure in the combustion chamber, resulting in increased performance and improved throttle response. The serrated helix combination design also reduces intake whistle that occurs with helix only designs (US PAT 07055513). This Silver Bullet throttle body spacer is precision machined from 6061 T6 billet aluminum for lightweight, high strength, and perfect fit and finish. Its black anodized finish gives a stealthy look. This Silver Bullet throttle body spacer uses all factory mounting locations, making for a hassle free installation. A supplied gasket provides a perfect seal. This kit also includes a silicone coupling to guarantee perfect fitment and air flow with the factory air intake system. This item will NOT fit with aFe POWER air intake systems P N: 57 10013D, 57 10013R, 58 10007D and 58 10007R. See 46 34023B for throttle body spacer with aFe POWER air Intake Systems. This Part Fits: Year Make Model Submodel 2020 2022 Chevrolet Corvette Stingray