4500 Throttle body screen Black cable bracket return spring throttle body Directs the air flow correctly

Directs the air flow correctly through the throttle body to add HP

and o-ring

Optional additional fuel rail and nitrous bungs are available

Weather Pack includes 6 Prongs and 6 Weather Seals

These assembled systems provide the cleanest & easiest method of installing a nitrous system

4500 Throttle body screen Black cable bracket return spring throttle body Directs the air flow correctlyThrottle body screens are available in the 4500, 4150 Low Profile. The screens are constructed out of stainless steel mesh, grommet, with stainless steel trim around the bottom. Screens come with hardware to mount to throttle body or carburetor. Screens are 1. 5" tall Diameter is 7. 5" Black Powder coated Note: If using a carb, vent tubes must be low enough to clear the screen.