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FMF 045233 Powercore 4 Slip-On Muffler
Model: DS450 EFI 2008-2011
FMF developed the PowerCore 4 to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is usable and compatible with every style of riding
Aluminum construction and stainless steel Hi-Flo endcaps make for the perfect balance of performance and strength
Removable spark arrestor included