Throttle Body Spacer Airaid 400-590 PowerAid

More about this item : Throttle Body Spacer Airaid 400-590 PowerAid

The Airaid PowerAid Throttle Body Spacer is developed to enhance torque off-idle, from 800 RPM to approximately 3,000 RPM.

It incorporates a patented helix bore, which causes a spinning action of the incoming air-charge as it passes through the throttle body spacer.

This improved air-charge carries all the way into the combustion chamber, producing a super-atomized mixture, which results in tremendous gains in mid-range power and overall combustion efficiency for better fuel economy.