Sparco 600 Series Seat Base Pontiac Solstice 06-09 (Passenger) Sparco Seat Bases utilize the factory seat mounts on your vehicle's floor and provide a flat surface for mounting your Sparco seat. Al...

The automotive component most responsible for insuring optimum clutch performance and life is the flywheel. The flywheel's contribution to power transfer is three-fold. Firstly, the flywheel should...

Stage 8 Locking Turbo Nuts Great solution for locking down your turbocharger and/or manifold! Includes - (4) 8mm-1.25 nuts with 13mm Head and Stainless Steel Hardware locking retainers and cli...

Brand new Supertech Performance Dual Valve Springs, Ti Retainers and Spring Seats for the LE5/LE9 2.4L engine. Excellent performance upgrade for anyone pushing their engines past the stock rev limit ...

The Supertech LE5/LE9 2.4L valvetrain is here! These are the standard size Black nitride coated Supertech valves which are much stonger and lighter that the OEM valves. Perfect for your high horsep...

Small was on our mind when we developed this new ultra compact MV-S 38mm wastegate. It stands only 3.7" in height vs the current F38 which is 4.85" Other features include 3 bottom pressure ports for e...