🚀 Elevate Your Ride with Ultimate Muffler Performance! Crafted from high-temp fiberglass, built to last. Protects your exhaust from overheating, ensuring longevity. Restores peak power and improves throttle response. Experience a quieter ride with reduced sound levels. Fits most repackable muffler applications effortlessly. Sound reduction High-temp resistance Universal fit The Muffler Mat by WINTOWIN is a high-performance fiberglass exhaust packing material designed for 2-stroke and 4-stroke motorcycles, ATVs, and dirt bikes. Measuring 0.4 x 21.6 x 11.3 inches and weighing just 8.8 ounces, this universal muffler packing reduces sound levels, prevents overheating, and enhances throttle response, ensuring your ride is both powerful and quiet. Say goodbye to annoying raspy sounds and hello to a smoother, more enjoyable experience!