22818 & Hines, Pillow pack. fiberglass muffler re-fill kit

If your exhaust has lost its deep tone and started to sound tinny or overly loud, this Vance & Hines Pillow Pack is the solution. This is the genuine OEM fiberglass re-fill kit, measuring approximately 10.5 inches by 16 inches. It is designed to be used as a loose-fill packing material for Vance & Hines mufflers, but it works just as well in almost any custom exhaust application. High-quality fiberglass packing is essential for maintaining proper backpressure and keeping your decibel levels in check. It is a universal fitment item that is easy to install, helping you restore that signature rumble to your bike while protecting your muffler bodies from heat damage.