Holley - Holley Hi-Ram Lower Manifold - GM LS1/LS2/LS6 38 in Tall - 13/16-16

38 in Tall - 13/16-16 in Thread - Steel - Black Paint - GM - Each

5 in ID - 12 in Length - 85 lb/in Spring Rate - Steel - Blue Powder Coat - Each

Camshaft / Lifters / Springs / Timing Set - Thumpr - Hydraulic Roller - Lift 0

Fitting - Hose End - AQP/Startlite - 90 Degree - 4 AN Hose to 4 AN Female Swivel - Aluminum / Steel - Red Anodized / Natural - Each

Holley - Holley Hi-Ram Lower Manifold - GM LS1/LS2/LS6 38 in Tall - 13/16-16The 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