FMF 4 Stroke Muffler Packing

Did you know a freshly re-packed silencer actually restores power?

FMF’s 4 stroke exhaust packing is comprised of high-temp fiberglass for an economical replacement.

• Replacement packing for all 4 stroke exhausts with core up to 16″ long. 
• Sold individually; enough for one exhaust canister.