JET Powr-Flo Throttle Body Spacers  E-mail this product to a friend

These JET Powr-Flo throttle body spacers use aerospace engineering combined with years of experience. The exceptional design of the bore causes the incoming airflow to actually smooth out and speed up. This creates a type of compacted air-charge that enters through the throttle body and builds pressure in the combustion chamber. This will result in an extensive gain in the mid-range power band and an overall increase in fuel economy.