The R-304 Shorty silencer was developed as a full-race two-stroke silencer and was designed to increase power over stock exhaust. 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. 304 stainless steel intake tube. Double-walled mounting brackets. 6061 T-6 brushed aluminum housing. E-Glass internal packing for maximum packing life. Lightweight with high-strength steel rivets and steel Allen head screws securing the inlet cap for easy repacking.
"I didnt have my bike so i went down to my friends house put it on his cr and it sounded amazing really really clean sound.Very easy to put on and the exhause style looks cool on your bike.I only rated it 4 stars on performance and power because i havent been able to ride with it on yet but once i do ill come change the review a bit.But so far i would definantly recommend this to a friend."