Dual Plane Intake Manifold

The Assault Racing PC2028 is a dual plane intake manifold engineered for Small Block Chevy engines that are equipped with Vortec cylinder heads. Constructed from aluminum and finished in satin, this manifold is designed to optimize performance across a broad RPM range, specifically from 1500 to 6500 RPM. Featuring a 180° high rise dual plane design, the PC2028 aims to deliver substantial power gains. The intake port dimensions measure 2.06" x 1.18", and it includes a square bolt pattern for Holley 4150/4160 style carburetors. Additionally, this manifold incorporates an open air gap under the plenum to help maintain a cooler fuel charge, which can contribute to improved performance. It also accepts late-model water neck, air-conditioning, alternator, and HEI brackets for added versatility. This intake manifold is suitable for street, strip, and circle track applications.