Holley Hi-Ram Lower Manifold - GM LS7- Black - 300-229BK fuel-pressure-testers Fits 4x4 & Rear Wheel

Fits 4x4 & Rear Wheel Drive models

OEM - 18017654

Hi-Flow Contour design for optimal air distribution

This muffler utilizes a smaller 4

3 inch V-Band outlet and 2

Holley Hi-Ram Lower Manifold - GM LS7- Black - 300-229BK fuel-pressure-testers Fits 4x4 & Rear WheelOverview: 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