Overview of Mac 2-into-1 Chrome Megaphone Style Exhaust System - 421-0401
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):4210401
Specs for Mac 2-into-1 Chrome Megaphone Style Exhaust System - 421-0401
|Color - Primary||Chrome|
Fitment for Mac 2-into-1 Chrome Megaphone Style Exhaust System - 421-0401See if this part fits your ride
Part 25561 fits the following machines
- 1974 Yamaha TX650
- 1973 Yamaha TX650
- 1979 Yamaha XS650
- 1978 Yamaha XS650
- 1977 Yamaha XS650
- 1976 Yamaha XS650
- 1975 Yamaha XS650
- 1981 Yamaha XS650 Special II
- 1980 Yamaha XS650 Special II
- 1979 Yamaha XS650-2 Special II
- 1983 Yamaha XS650S Heritage Special
- 1982 Yamaha XS650S Heritage Special
- 1981 Yamaha XS650S Special
- 1980 Yamaha XS650S Special
- 1979 Yamaha XS650S Special
- 1978 Yamaha XS650S Special
As said earlier I took my brake pedal off. I realigned it and so that it doesn't hit the exhaust when you release foot pedal. Underneath the lever is the factory stopper. Which is not long enough with the nut on. Take the entire screw out of the brake pedal and the nut use to lock it in place. Take the nut off the screw. Put the screw back into the pedal and screw it in about half way, now put the nut on the screw so now the nut is other side of bracket. Adjust the screw til the pedal doesn't hit the exhaust. Then tighten that nut up and it's locked in place. First time install 4 hours. Good luck.