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.
(1) Aluminum silencer/muffler
|Type||Muffler/Silencer w/o Spark Arrestor|
Part 436873 fits the following machines