Holley Hi-Ram Lower Manifold - GM LS7- Black - 300-229BK fuel-pressure-testers Hi-Flow Contour design for optimal

Hi-Flow Contour design for optimal air distribution

warrants our manufactured exhaust system products to buyers of products for resale only against defects in craftsmanship and materials for one (1) year from the date of resale or installation

This muffler utilizes a smaller 4

Fits 4x4 & Rear Wheel Drive models

a 10AN outlet port

Holley Hi-Ram Lower Manifold - GM LS7- Black - 300-229BK fuel-pressure-testers Hi-Flow Contour design for optimalOverview: The Holley GM LS7 Modular Hi Ram Intake Manifold is introduced as a cost effective alternative to fabricated sheet metal for high performance applications where induction system height is not limited. Coupling this Hi Ram intake with the high flowing LS7 style cylinder heads has outstanding potential for N A and forced induction applications at a budget minded cost. Aggressive, bold, race bred styling will make bad intentions clear for drag