Welcome to GPWerks

Spreading my Passion for Cars

Duratec Engine Parts

Mazda Duratec Supercharger

We developed the Mazda 3, 5 and 6 Supercharger kit using the efficient Rotrex supercharger. We have logged over 80,000 miles on the kit and with Zero issues or failures. The 8psi kit makes 90 additional horsepower to the wheels. We are working on the 2010 2.5L engine kit.

Oil Baffle and BSD Kit

Our Oil baffle and BSD are proudly made in the USA at our own machine shop. The BSD and baffle kit have been sold since 2005, more models have been added as more vehicles are made. We have kits for Ford and Mazda vehicles.

How to See My Cars

I don't do all this work just to let my cars stay in the garage! I drive my cars to shows all over the country. If you're interested in seeing the work I've done in person, keep an eye out at classic car shows near you!

Contact Me

Get in Touch