Powercore 2 Muffler - The Powercore 2 silencer provides a strong performance edge for any 2-stroke machine and the performance flow end cap and front stinger are stainless steel for unbeatable durability and an unmatched look - The lightweight extruded aluminum oval canister mated to a perforated core puts this silencer is above the competition

Dual Factory 4.1 RCT Muffler Packing - Owens-Corning fiberglass replacement packing keeps mufflers performing as they're meant to - Did you know a freshly packed silencer or muffler actually restores power? - This Performance Packing is comprised of fine, blended interwoven fiberglass fibers made to FMF’s specifications for high heat resistance, great sound attenuation and optimum performance and longevity

Premier 2-Stroke Packing - Features high temperature-resistant fiberglass - Ideal for MX applications where maximum sound absorption is not a necessity