FMF Universal Powercore 4 Spark Arrestor Muffler 040633 1821-1646 FX-70 Helmet Integrated MOLLE modular attachment points

Integrated MOLLE modular attachment points for storage customization

Rigid in construction

Black rubber material

Kit features a narrow-profile chrome mounting bar and chrome bullet-style rear turn signals with amber lenses

FMF Universal Powercore 4 Spark Arrestor Muffler 040633 1821-1646 FX-70 Helmet Integrated MOLLE modular attachment pointsPowercore 4 muffler design for custom 4 stroke applications Developed 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 endcap makes for the perfect balance of performance and strength Comes with assorted mounting hardware for do it yourself applications Removable spark arrestor included