M.A.C. Triumph 650 Exaust System For 1963-1972 Models

2-into-2 system replaces stock Includes crossover pipes NOTE: Not all products are legal for sale or use on pollution controlled vehicles. Check your local laws and manufacturers information. NOTE: Installation of a new exhaust system may change your motorcycles fuel-air mixture requirements. Please consult the exhaust manufacturer directly with questions regarding any modifications that may need to be made during, or after, installing their product. If a jet kit or fuel processor is recommended, see the Intake/Fuel section. NOTE: Exhaust discoloration (blueing) is caused by engine conditions such as cam timing, fuel-air mixture, operating temperature, etc. It is not the result of defective manufacturing; therefore it is not covered by warranty. See the Chems/Lubes section for products to help remove or prevent exhaust discoloration.

2-into-2 system replaces stock Includes crossover pipes