Give your GM flow and go with the Jet Performance Powr-Flo Throttle Body. This just-for-GM aftermarket throttle body boosts airflow, throttle response and horsepower throughout the RPM range. Plus the bolt-on design and preinstalled electronics make for a quick plug-n-play install. 2-year limited warranty.
All it takes is a quick 30 minutes to get the double-digit horsepower gains of BBK Power-Plus Throttle Bodies. These direct factory replacements are custom-made from 365 aluminum, so they install easily with no modifications. 1-year warranty.
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.
Harness the power of Helix with the Taylor Cable 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-state CARB legal. 30-day warranty.
Instantly feel the engine benefits when you mount a Volant Vortice Throttle Body Spacer. Custom-designed for your year, make and model, these high-quality spacers are made from durable, glass-filled nylon composite and include all the necessary hardware for an easy installation. 1-year limited warranty.
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.
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. Lifetime Warranty.