Chevy LS1 LS6 Satin Aluminum Intake Manifold with 90mm Throttle Body heat-treated to the highest Rockwell

heat-treated to the highest Rockwell hardness available

They're 40 percent lighter

This is our top-of-the-line medium profile LowRise+ Series manifold

The oil pan serves as the reservoir for the engine's oil

Speedmaster flexplates will withstand the extreme power and rpm of today's engines

Chevy LS1 LS6 Satin Aluminum Intake Manifold with 90mm Throttle Body heat-treated to the highest RockwellThe Speedmaster 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. Aggressive, bold, race bred styling will make bad intentions clear for drag race, muscle car, marine, off road, sandrails, pulling trucks, track, street rod applications and more!