» 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