The Performer RPM Air-Gap Intake Manifold incorporates the same race-winning technology that's been used on Victor Series competition intakes for years. The air-gap design features an open air space that separates the runners from the hot engine oil resulting in a cooler denser charge for more power. It includes nitrous bosses and has no provision for exhaust heated chokes and no exhaust crossover. The runners are tuned to move the power band 1000 RPM higher than Performer Air-Gap manifolds from idle-5500 RPM up to 1500-6500 RPM.
Features