Performer RPM Air-Gap Intake Manifold 260-289-302 -- 7521

This is the first dual-plane manifold design with Edelbrock's patented Air-Gap feature. It is designed for street 260-289-302 small block Ford V8 engines. The unique Air-Gap feature incorporates the race winning technology of Edelbrock's Victor Series competition intakes by creating an open air space between the runners and the hot engine oil. The separation allows the runners to stay colder and provides a cooler, denser air charge for more power. It also includes nitrous bosses. There is no provision for exhaust heated chokes and no exhaust crossover.

This manifold is also recommended by Ford Racing for the following engines:

• M-6007-X302 340HP Crate Engine
• M-6007-X302E 340HP Crate Engine
• M-6007-X302B 345HP Crate Engine