AFE: Silver Bullet Throttle Body Spacer 11-19 Ford F-150 V8-5.0L al series *Ideal for pairing with aggressive

*Ideal for pairing with aggressive engine modifications to control volume

Install as a complete damper

Important Note for ZL1 Installations:  In rare instances

- Fits 2005-2014 Ford Mustang

it is still a uni-body and we are still left with a front and rear subframe that is not connected

AFE: Silver Bullet Throttle Body Spacer 11-19 Ford F-150 V8-5.0L al series *Ideal for pairing with aggressiveSerrated 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 Helix only designs. 6061 T6 Billet Aluminum Construction: All Silver Bullet Throttle Body Spacers are constructed