Airaid 450-638 Throttle Body Spacer AIR-450-638

CA $133.38
  • PowerAid; Throttle Body Spacer
  • PowerAid; Throttle Body Spacer; Easy To Install w/Basic Hand Tools;
  • Improves Low End Torque And Throttle Response
  • Maximize Fuel Efficiency
  • Made in the USA
Guaranteed delivery in 24 hours!

The PowerAid was developed to enhance your vehicle's off-idle to mid-range performance and efficiency. The unique "Helix Bore" design of the PowerAid creates a spinning action of the incoming air. As air passes through your throttle body, this helical effect causes the air molecules to organize and maintain high velocity. The organization and high velocity of the air is extremely beneficial because it helps to provide a superior atomized mixture of fuel and air all the way into the combustion chamber. The benefits you will see are tremendous torque gains between 800 to 2500 RPM, and potential increases in your fuel economy, depending on driving conditions. PowerAid Throttle Body Spacers are proudly made in the USA and come with our Lifetime "No Hassle" Warranty!


Write Review
W Tom Deckert
August 29, 2015
Ordered on a Wednesday and installed 2 days later. Installation took 20 minutes start to finish on a 2014 Mustang GT Coyote engine. Slight increase in gas mileage, and throttle response also has an increase. Superior craftsmanship, and the best buy in Canada for this product. Thank you and Airaid

Recommend Products