FMF Powercore 4 Muffler 044263 1831-0402 Q4 Slip-On Muffler Firm compound is the same

Firm compound is the same as stock

Palm pad panel combined into palm/thumb/little finger area for reinforcement

and other miscellaneous components

Made of AISI 304 TIG welded stainless steel Developed on the dyno using specific dimensions for each model with the aim of improving torque and maximum power Compatible with both stock exhaust and LeoVince slip-ons

Rigid steel shank reinforced sole eliminates flex and provides superior foot support

FMF Powercore 4 Muffler 044263 1831-0402 Q4 Slip-On Muffler Firm compound is the sameFMF 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