Supertrapp 1 3/4 in. Inlet Universal Aluminum External Disc Muffler 412-17500
- Aluminum body universal muffler includes all items shown, including eight 4 in. diffuser discs, closed end cap, re-packable baffle core and a weld-on mounting tab
- Approximately 13 in. long tip-to-tip without discs or end cap
- 1 3/4" inlet size
- Installation of a new exhaust system may change your motorcycles fuel-air mixture requirements. Please consult the manufacturer directly with questions regarding any modifications that may need to be made during, or after installing their product. If a jet kit or EFI controller is recommended please see the Intake/Fuel section for products available
- 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 any warranty. See the Chems/Lubes section for products to help remove or prevent exhaust discoloration
