FMF Powercore 4 Muffler Slip On - Part Number 041579

Upgrade your ride with the FMF Powercore 4 Muffler Slip On, part number 041579, designed for optimal performance and durability. This latest version features a hi-flow core that increases surface area, allowing it to absorb more sound while enhancing exhaust flow. Constructed with a robust extruded aluminum canister and a stainless steel mid-pipe, this muffler is built to withstand the toughest conditions while delivering superior sound and performance.

The FMF Powercore 4 Muffler is not just lighter and stronger than stock exhausts; it also includes a maintenance-free, U.S. Forestry approved stainless steel spark arrestor screen. This ensures that you can enjoy powerful performance without compromising on safety or compliance. Perfect for off-road enthusiasts and racers alike, this slip-on muffler is a must-have for anyone looking to elevate their bike's performance and sound.

Features:
* Hi-flow core design enhances sound absorption and exhaust flow
* Constructed with a durable extruded aluminum canister
* Stainless steel mid-pipe with MIG/TIG welding for added strength
* Lighter and more powerful compared to stock exhaust systems
* Includes a U.S. Forestry approved maintenance-free spark arrestor screen