Turbulence may be a problem when flying the friendly skies, but it can work wonders in your vehicle's engine. The aFe Silver Bullet Throttle Body Spacer creates a turbulent vortex in your air supply that aids in air/fuel mixing. The result is optimal combustion, which puts greater horsepower and torque under your pedal.

aFe Silver Bullet Throttle Body Spacers are custom-made to fit your specific vehicle for fine-tuned performance. They're crafted from solid billet aluminum, with a serrated entry that reduces the annoying wind noise and whistle you would get from other spacers. The aFe Silver Bullet is even easy to install with the included hardware and instructions.

Your aFe Silver Bullet Throttle Body Spacer is backed with a 2-Year Warranty. Designed for use with your factory intake only.