Muffler Packing - Fiber Glass - 16 x 11 x 1

Looking to dampen the raspy sound of that new exhaust system you just installed? Maybe you doing a custom job and you don't want to run completely open pipes.

This fiberglass muffler pack is manufactured from flexible bonded fibers and has excellent pliability which makes it perfect for packing uniquely shaped mufflers.

Super high-density needle mat with enough packing to fine tune your exhaust more than once. Increases exhaust back pressure! Thermal protection of 1200 F.