High-performance replacement muffler packing engineered with fine interwoven fibers blended to FMF specifications. Designed for optimal heat resistance, sound absorption, and maintenance of two-stroke exhaust efficiency across a variety of motocross and off-road applications.
Specs & Details
- Manufacturer Part Number: 78-1100
- Alternative Part Number: FMF 015301
- Component Type: 2-Stroke Silencer Packing / Muffler Rebuild Material
- Material & Construction: Fine interwoven high-temperature fibers blended for two-stroke applications
Two-Stroke Vehicle Fitment
| Make | Model | Engine Type | Compatible Application |
| Universal | Universal / Various Off-Road & Motocross | Two-Stroke (125cc–500cc) | FMF 2-Stroke Standard Silencers |
TSO Garage Note
Standard-grade replacement packing designed for motocross applications where routine maintenance keeps your two-stroke silencer sounding crisp and performing right. Simple to cut and repack to restore proper exhaust backpressure and thermal protection for your aluminum muffler shell.
