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raw aluminum
Using the implemented locking mechanism to insure your blower is locked into place securely
Replaces OEM Part #: 706202045
spill fuel
Who’s This For
ProPower Diesel 4" Muffler KTM 390 Duke raw aluminumProPower Diesel 4" Muffler By Donaldson. This muffler is a straight through design that reduces drone without increasing backpressure or reducing horsepower. This muffler will fit with any 4" kit on the market including race pipes and full 4" exhausts, but will require cutting to fit.
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