Holley Hi-Ram Lower Manifold - GM LS1/LS2/LS6 - 300-227BK h-pipe Allows trapped gases to escape

Allows trapped gases to escape

Intermediate Brake Line for 05-10 Cobalt/G5 non-ABS

The 12-768 includes the same plus an additional 26-163 Bulkhead harness to help you build your system

06-08 Pontiac G5 DOHC 2

Inlet: 3 inch

Holley Hi-Ram Lower Manifold - GM LS1/LS2/LS6 - 300-227BK h-pipe Allows trapped gases to escapeOverview: The Holley GM LS1 LS2 LS6 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 LS1 LS2 LS6 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