Chevy LS1 LS2 LS6 Polished Aluminum Intake Manifold with 90mm Throttle Body and the reverse lockout mechanism

and the reverse lockout mechanism eliminates the chance of transmission damage from accidentally shifting into reverse

Speedmaster LS dual 4-barrel

If your standard Bowtie block could handle 1500+ HP it would be Speedmaster's H1 engine block

Speedmaster Keychains are the perfect way to let everyone know where you go for high performance aftermarket parts and accessories

The Speedmaster LowRise Manifolds are our lowest profile manifold and is also the only one that is street legal on pollution controlled vehicles

Chevy LS1 LS2 LS6 Polished Aluminum Intake Manifold with 90mm Throttle Body and the reverse lockout mechanismThe 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!