aFe POWER Silver Bullet Throttle Body Spacer (2011-2016 F-150 3.5L EcoBoost)

This Silver Bullet throttle body spacer produces 16hp and 17lbs. x ft. torque and is constructed from precision machined T-6061 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. This spacer works with the OE and aFe Power cold air intake systems.

Serrated/Helix Design:  The Serrated/Helix combination design creates intake turbulence in the combustion chamber. This turbulence breaks up the fuel which creates a more complete combustion cycle increasing horsepower, torque and improving throttle response. The Serrated/Helix combination design also reduces intake whistle that occurs with other Helix only designs.

T-6061 Billet Aluminum Construction:  All Silver Bullet Throttle Body Spacers are constructed from T-6061 billet aluminum precision machined for light weight, high strength and perfect fit and finish.

Longer Intake Track:  Adding a Silver Bullet Throttle Body spacer lengthens the intake track which helps increase intake air speed increasing performance and improved throttle response.

This throttle body spacer is 50-state legal for 2011-2013 V6-3.5L (tt) (CARB E.O Number D-550-11).

This Also Fits:
Ford F-150 11-14 V6-3.7L
Ford F-150 2015 V6-2.7L (tt)