Overview of Mac 4-into-2 Chrome Taper-Tip Exhaust System - 403-0821
Not all products are legal for sale or use on pollution controlled vehicles. Check your local laws and the manufacturers information.
Installation of a new exhaust system may change your motorcycles fuel-air mixture. Please consult the exhaust manufacturer directly with questions regarding any modifications that may be made during, or after, installing their product. If a jet kit or Power Commander is recommended, see the Intake/Fuel section.
Exhaust discoloration (bluing) is caused by engine conditions such as cam timing, fuel-air mixture, operating temperature, etc. It is not the result of defective manufacturing, therefore is not covered by any warranty. See Chems/Lubes section for products to help remove or prevent exhaust discoloration.
Cross reference number(s):4030821
Specs for Mac 4-into-2 Chrome Taper-Tip Exhaust System - 403-0821
|Color - Primary||Chrome|
Fitment for Mac 4-into-2 Chrome Taper-Tip Exhaust System - 403-0821See if this part fits your ride
Part 25681 fits the following machines
- 1980 Yamaha XS1100
- 1979 Yamaha XS1100
- 1978 Yamaha XS1100
- 1981 Yamaha XS1100L Midnight Special
- 1980 Yamaha XS1100L Midnight Special
- 1981 Yamaha XS1100S Special
- 1980 Yamaha XS1100S Special
- 1979 Yamaha XS1100S Special