Pontiac GTO 04-06 / Holden VT-VZ M80 / M75 Billet Diff Side Adjusters & Tool Kit The Speedmaster LowRise Manifolds are

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

It also features nitrous bosses and rear water ports

Couple this Hi-Ram intake with the high flowing Ford Coyote style cylinder heads has outstanding potential for naturally aspirated and forced induction applications

and include a mounting bracket

ensuring that your injectors never run dry

Pontiac GTO 04-06 / Holden VT-VZ M80 / M75 Billet Diff Side Adjusters & Tool Kit The Speedmaster LowRise Manifolds areWe offer the best in differential components including this differential side adjusters. The OEM replacements get harder to find as time goes on. We made our own upgraded versions. Made from CNC machined billet steel for heady duty applications.