Holley Hi-Ram Lower Manifold - GM LS7- Black - 300-229BK fuel-pressure-testers This muffler utilizes a smaller

This muffler utilizes a smaller 4

Fits 4x4 & Rear Wheel Drive models

1x Front Passenger Brake Hose

3 inch V-Band outlet and 2

# of Passes Single Brand Frostbite Cooling Row Diameter 11/16" Core Dimension 17 1/4" x 28 1/4" Core Thickness 2

Holley Hi-Ram Lower Manifold - GM LS7- Black - 300-229BK fuel-pressure-testers This muffler utilizes a smallerOverview: 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