The R-304 silencer was developed as a full-race two-stroke silencer. The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed-course racing only. Hex head screws are used to secure the inlet cap and can be removed easily for quick re-packing of the silencer.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
(1) Silencer with mid-pipe
|Type||Muffler/Silencer w/o Spark Arrestor|
Part 437233 fits the following machines