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Pro Circuit presents the 304 Factory Sound muffler with a longer middle section than the shorty muffler. The muffler offers performance and power for your off-road motorcycle. From the body of the Pro Circuit T-6 brushed silencer (aluminum housing) The end cap is made of stainless steel, with steel allen-head screws for easy rockwool insertion.
FM approved
Aluminum body.
Stainless steel inlet tube.
Double-walled mounting brackets.
Technical information :
Reference
1821-1323 / 18211323
Use
All terrain
Finish
Aluminum
Compatible motorbikes
KTM4 compatible models
300 XC - 2011/2014300 EXC - 2011/2016300 EXC FACTORY EDITION - 2011/2011 - 2015/2015300 EXC SIX DAYS - 2011/2016