afe Silver Bullet Throttle Body Spacer 11-12 Ford F-150 V6 3.5L (tt) E

Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable T-6061 billet aluminum and using a unique serrated/helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers.This Part Fits: Year Make Model Submodel 2011-2014 Ford F-150 FX2 2011-2014 Ford F-150 FX4 2011-2016 Ford F-150 King Ranch 2011-2016 Ford F-150 Lariat 2013-2014,2016 Ford F-150 Limited 2011-2016 Ford F-150 Platinum 2016 Ford F-150 SSV 2011-2016 Ford F-150 XL 2011-2016 Ford F-150 XLT