aFe Power Gas Throttle Body Spacer for Dodge 3500 HEMI 2003 - 2008

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 performance and improved throttle response. The Serrated/Helix combination design also reduces intake whistle that occurs with helix only designs (US PAT 07055513).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, making for a hassle-free installation. A supplied gasket provides a perfect seal.Fitment Note: This throttle body spacer does NOT fit with the factory air intake system (See 46-32006). It fits with aFe POWER air intake P/N's 53-10013R and 53-10013D.Emissions Disclaimer: Some or all of the applications listed are 50-state exempt, please see D-550-41 for details.