What Is a Muffler Packing Pillow and Why It Matters in Exhaust Systems
Dec 04,2025
A Muffler Packing Pillow is a high temperature sound-absorbing component installed inside the muffler of a motorcycle, car, ATV, or industrial engine. Its purpose is to reduce exhaust noise, stabilize acoustic performance, and improve the overall efficiency of the exhaust system. For users who are new to exhaust components, understanding this part is essential for recognizing how modern mufflers a...