Muffler set w/tapered end cap FLH/T85-94

Designed with Original Equipment Styling and modern SuperTrapp technology, SuperTrapp promises these slip-on mufflers will give an increase of 6 to 9 Horsepower over the stock mufflers. The exclusive SuperTrapp adjustable disc system is contained within the 3 1/2" muffler body and is accessible through the removable end caps. Optional caps are available. Each muffler comes with 12 discs installed (can be increased to 24 discs) and can be installed to original mounting brackets.