The aFe Silver Bullet Throttle Body Spacer (46-33016) enhances performance and throttle response for 2011-2014 Ford Mustang and F-150 vehicles equipped with the 3.7L V6 engine. This precision-engineered spacer features a patented serrated/helix design that creates optimal air turbulence while eliminating the whistle common with helix-only designs.
Key Features :
Patented serrated/helix design (US PAT 07055513) eliminates intake whistle
Increases air pressure in combustion chamber for improved performance
CNC-machined from 6061-T6 billet aluminum for perfect fit
Black anodized finish for durable, stealthy appearance
Includes all necessary gaskets and hardware
Made in USA from domestic materials
Direct bolt-on installation using factory mounting points
Lengthens intake track to increase air speed
The Silver Bullet's unique design creates beneficial air turbulence that improves throttle response while maintaining smooth airflow. The high-quality 6061-T6 aluminum construction ensures durability and precise fitment, while the black anodized finish provides corrosion resistance and a professional appearance.
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