Stock exhaust pipe
Chopper muffler for slip-on installation
Designed with an angle and length that suits both swing arm (with suspension) and hardtail vehicles.
Contents】Muffler body, exhaust clamp, washer x1, aluminum collar for tandem step
Material】Body: Steel chrome plated
Compatibility] SR400 up to 2008 model year, SR500 of all model years.
We have made many one-off mufflers for the custom SR400/500 by 2%ER,
This is a mass-produced model by the request of many customers.
Since it is manufactured with 45mm (1-3/4") outer diameter,
It can also be used as an intermediate pipe to add a general slip-on silencer.
Carburetor setting may be required.
We cannot answer individual questions about carburetor settings.
If the muffler interferes with the rear shock when installing on a vehicle with a large body rear shock,
If the muffler and rear shock interfere with each other, place the supplied washers between the frame side and the muffler stay to prevent interference.
*Cannot be installed at the same time as the tandem step.
*These are for racing purposes and cannot be used on public roads.
Cannot be installed at the same time as the “Rear Bottom Mount Turn Signal Stay”.
Low-pass baffle cannot be installed.