The aFe Silver Bullet throttle body spacer kit for Ford Trucks 2005–2010 V10 6.8L uses a serrated/helix entry design to create controlled turbulence ahead of the throttle body. CNC-machined from 6061-T6 billet aluminum with a black anodized finish, the spacer lengthens the intake tract to help increase intake air speed, improve throttle response and reduce intake whistle. It installs with factory mounting points and includes a gasket.
aFe Silver Bullet Throttle Body Spacer Kit Ford Trucks 05-10 V10-6.8L