Extreme Performance has been in its San Jose location, for over 20 years and is well known by Bay Area sport compact and truck owners. It expanded in October 2002 under new name and ownership, adding a full line of racing products to its offering. Their experienced staff is made up of car enthusiasts who can offer advice on your vehicle’s next upgrade. Navid Kahangi, the owner, is a seasoned Bay Area autocrosser and club racer who can help you get started in the sport and then help you upgrade your car into the winner's circle.

Speed Element Performance of Fremont, CA sells parts, accessories, and services for import vehicles.

WORKS is a Mitsubishi specific tuning company that is brought to you by EVO enthusiasts, for EVO enthusiasts. They were the very first EVO tuner in the U.S. beginning development in 2002 with an EVO VII GSR. WORKS is comprised of a dedicated group of Engineers with over 30 years of combined technical experience in the automotive performance industry.