The aFe Silver Bullet throttle body spacer kit is machined from T-6061 billet aluminum and uses a serrated helix entry to create controlled turbulence at the throttle body for Toyota Tundra and Sequoia V8 applications listed. The kit is offered for applicable Tundra (2007–2021) and Sequoia (2008–2022) engines, and the manufacturer cites gains including increased horsepower, torque and throttle response along with a two-year limited warranty.
aFe Silver Bullet Throttle Body Spacers TBS Toyota Tundra 07-11 Sequoia 08-11 V8-5.7L