aFe Silver Bullet Throttle Body Spacer - E8X | E9X | F2X | F3X N55 3.0L



Part# 46-31007

In Stock Direct Ship

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The Silver Bullet throttle body spacer is constructed from precision machined 6061-T6 billet aluminum and is designed using a serrated/helix design that creates turbulence in the air flow at the point just prior entry into the engine optimizing the combustion cycle. This turbulence helps the air/fuel charge burn completely providing increased horsepower, torque and improved throttle response. In recent testing this spacer produced 6 Horsepower and 13 lbs. x ft. of torque. This spacer was dynoed with a aFe OER air filter and dynamic air scoop.

This throttle body spacer is 50-state legal (CARB E.O Number D-550-11).

Notes: aFe Silver Bullet Throttle Body Spacer
Model Number: 46-31007
- E8X/E9X/F2X/F3X N55 3.0L

⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm -

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