Serrated/Helix Combination Design for optimum airflow into the combustion chamber, precision machined from 6061-T6 aluminum (US PAT 07055513)
Ease of intstallation
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. (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, and supplied gaskets provide perfect seal and a hassle-free installation.
Will work with aFe intakes (P/N: 51/54/75-76217 & 51/54/75-13002-B).