» Billy Boat Performance Exhaust    Develops and manufactures stainless steel and carbon fiber performance exhaust systems.    http://www.bbexhaust.com/

» CGS Motorsports    Specializing in exhaust products from high-flow catalytic converters to complete cat-back systems.    http://www.cgsmotorsports.com

» California Muffler    Offers mufflers and exhaust systems, including chrome exhaust tips and catalytic converters.    http://www.californiamuffler.com/

» Certified Muffler    Stainless steel replacement mufflers and exhaust systems for Mitsubishi models and Nissan 300ZX. Shipping and installation available.    http://www.certifiedmuffler.com

» Corsa Performance    Designs, manufactures, and sells high performance stainless steel and titanium exhaust systems for automotive and marine applications.    http://www.corsaperf.com/

» PaceSetter Marketing    Manufacturer of exhaust systems and components.    http://www.pacesetterexhaust.com/

» SuperTrapp    High performance systems for a variety of cars and motorcycles.    http://www.supertrapp.com