After the introduction of SuperTrapp's Road Legend series X-pipes for Softail, Paul Yaffe designed X-pipes for Dyna models too. Pipes are 2" in diameter, and are available in your choice of chrome plated or black coated. Both chrome and black exhausts come with three chrome plated designer heat shields and louvered end caps to give those real killer looks. Available for 1991 thru 1998 Evolution powered Dyna's, as well as 1999 to present Twin Cam powered Dyna models. A set of baffles can be ordered separately. Fits 2012 and later models when installed with ZPN701677 or ZPN701678 retrofit kit.