Holley EFI Hi Ram Intake Manifold Kit Base Only - Cathedral Port Heads - GM LS-Series 15003 Thick Above Tank Surface

Thick Above Tank Surface

Head and Neck Restraint Ready

2007-2013 GMC Sierra 1500 Crew Cab Pickup

Borgeson Power Steering Box 800115

Holley EFI Hi Ram Intake Manifold Kit Base Only - Cathedral Port Heads - GM LS-Series 15003 Thick Above Tank SurfaceThe 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 clear for