46-32006 | aFe Power Silver Bullet Throttle Body Spacer (2003-2008 Trucks V8-5.7L HEMI with Factory air intake)

• Silver Bullet throttle body spacers create turbulence in the air flow at the point just before entry to the engine – increasing performance, as well as improving throttle response.
• Dyno-Proven Gains up to +5 HP & +7 Lbs. x Ft. TQ
• CNC-Machined from Durable 6061-T6 Billet Aluminum
• Unique Serrated/Helix Entry Design Creates Turbulence and Reduces Whistle Sound
• Increases Air Speed, Improving Performance and Throttle Response
• Only works with Factory Air Intake

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:
This Silver Bullet throttle body spacer is precision machined from 6061-T6 billet aluminum for lightweight, high strength, and perfect fit and finish. It features a black anodized 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. An aluminum tube and coupling are included in the kit to guarantee a perfect fitment with the factory air intake system.

Emissions Disclaimer:
Some or all of the applications listed are 50-state exempt, please see D-550-17/D-550-41 for details.

This item is designed to only work with the factory air intake system.