Select Refinements
bottom
Select Refinements

Brand

Price Range

Finish

Customer Rating

bottom

Throttle Body Spacers

Transform your engine's air supply into a power-packed vortex with a throttle body spacer from Airaid, Jet, AFE or Street and Performance. An easy-to-install, custom-designed throttle body spacer improves air/fuel ratio for a punch of power. Throttle body spacers even boost gas mileage. Visit our Throttle Bodies page for increased gains and maximum engine performance, or check out our Throttle Body Replacement Parts.

Select your vehicle
Why Don't I See My Vehicle?
Airaid PowerAid Throttle Body Spacer
Airaid PowerAid Throttle Body Spacer
$82.85
(464)

Increase your low to mid-range power and torque, plus boost fuel economy with the Airaid PowerAid Throttle Body Spacer. Built from aircraft-grade aluminum and featuring the revolutionary Helix Bore design. Straightforward installation with standard tools. 50-state CARB legal. Lifetime Warranty.

Street & Performance Helix Power Tower Throttle Body Spacer
Street & Performance Helix Power Tower Throttle Body Spacer
$72.95
(60)

Harness the power of Street and Performance’s latest design breakthrough: the Helix Power Tower PLUS Throttle Body Spacer. Dyno and flow bench tested to deliver massive mid-range power and torque gains, plus a boost in MPGs. T-6061 aircraft aluminum. 50-stateCARB legal. 30-day warranty.

Jet Power-Flow TBI Spacer
Jet Power-Flow TBI Spacer
$67.95
(182)

Finally, a throttle body spacer that doesn't whistle while it works. The JET Performance Power-Flo throttle body spacers’ innovative bore design gives you gains in the mid-range power band and increases overall fuel economy without the annoying whistle. 50-state CARB legal. 1-year warranty.

AFE Silver Bullet Throttle Body Spacers
AFE Silver Bullet Throttle Body Spacers
$79.00
(11)

Boost torque and horsepower with AFE Silver Bullet Throttle Body Spacers. These throttle body spacers pump up the power without annoying wind noise. Combination serrated/helix design results in better fuel burn. CARB legal in all 50 states. Lifetime Warranty

Rugged Ridge Jeep Throttle Body Spacers
Rugged Ridge Jeep Throttle Body Spacers
$47.95

Pack cooler and denser air into your engine with the Rugged Ridge Jeep Throttle Body Spacer. This spacer improves your power and performance by lifting your Jeep throttle body 1” above your intake manifold. Backed by a 6-month or 6,000 mile warranty.