Borla Manufactures stainless steel exhaust component manufacturer. http://www.borla.com/

Stainless Specialties Manufactures custom 304 stainless steel exhaust systems and components for autos, marine and motorcycles. http://www.stainless-specialties.com/

Flowmaster Mufflers Manufactures performance mufflers and exhaust systems for street performance, race, truck and RV applications. http://www.flowmastermufflers.com/

Dynomax Performance Exhaust Manufactures high performance mufflers and exhaust system components for autos or trucks for track and street applications. http://www.dynomax.com/

Gibson Exhaust Systems Manufactures exhaust systems. http://www.gibsonperformance.com/

Jet-Hot Manufactures exhaust coatings that will withstand the high temperatures of the engine and exhaust systems. http://www.jet-hot.com/

Hedman Hedders Manufactures headers (performance exhaust manifolds) and mufflers, tubular exhaust manifold systems and street rod headers. http://www.hedman.com/

Viking Inc. Manufactures exhaust system clamps, hangers, brackets, molded rubber, rubber with cord and reducing bushings. http://www.vikinginc.com/

MagnaFlow Manufactures reduced back pressure, performance mufflers. http://www.magnaflow.com/

Lucre Star Co. Ltd. Manufacturer of mufflers, exhaust systems, catalytic converters and related OEM and aftermarket parts. Factory located in Taiwan. http://www.lucrestar.com.tw/

Nett Technologies Manufacture catalytic emission control products for construction and mining machinery, industrial forklifts, gen-sets, urban buses and trucks. Includes product overviews, emission FAQs and a listing of distributors. http://www.nett.ca/

Goerlich Exhaust Systems Manufactures exhaust systems and mufflers. http://www.goerlichs.com/

UltraFit Manufacturers all aluminized construction prebent direct fit and universal fit exhaust pipes. http://www.ultrafitexhaust.com/

V5 Corporation Ltd. Manufacturer of high performance stainless steel mufflers for pickup trucks and vans. http://www.vortexexhaust.com/

Exhausts by Design Exhaust systems, manifolds and tail pipes made to specifications in stainless or mild steel. http://web.ukonline.co.uk/grahamf/index.htm

JpGroup A/S Manufacture of exhaust systems for Audi, Volkswagen, and Porsche. From Denmark. http://www.jpgroup.dk/?lang=uk

Colpro Engineering (Australia) Pty Ltd - Manufacturer of high performance silencers A manufacturer of silencers, acoustic and exhaust systems and thermal exhaust insulations blankets for themarine, mining and transport industries. http://www.colpro.com.au

Wescast Industries Inc. Manufactures and supplies exhaust manifolds for passenger cars and light trucks and manufactures steel pump equipment parts for the petrochemical, pollution control and food processing industries. (Nasdaq: WCST). http://www.wescast.com/

TMC Electronics Authorized distributor for Blaupunkt and other manufacturers. http://www.tmc-electronics.com/