Available in Chrome or Black Ceramic If you like it BIG than you need to make it BIG. The RPW USA BIG DEAL delivers intoxicating sound, leaping power, and maximum performance. Built big, long and sleek, your eyes will glide over this 2 into 1 exhaust. The header is crafted using 1¾” mild steel tubing transitions to a 2½” collector which effortlessly transitions into a sleek long 3 ½” straight muffler body. The BIG DEAL package is complete with header pipe heat shields, 02 sensor ports, all the necessary mounting hardware and a T-6 billet aluminum end cap. Flawlessly finished in triple-chrome or black ceramic.