- One of the best materials available for maximum attenuation of sound, longevity, and heat insulation
- Long strand “Loose Fill” with an extremely high fusion point
- Allows full density packing and expansion to fill all voids
- The fibers will expand and are less likely to get blown-out over time
- Takes only minutes to pack
- Loose Fill is universal, no need for a pillow or cartridge that fits only one model and may leave gaps or voids within the muffler shell
- Fits all mufflers, brands and applications
- Made in the USA
🎉 Hot deal
Customer satisfaction is our top priority. Engineered with precision and attention to detail.












