2011-2022 Ford 6.7 Stainless Steel 5" Full Exhaust - WITH MUFFLER Add EGR Kit:No This muffler is a straight

This muffler is a straight through design that reduces drone without increasing backpressure or reducing horsepower

a cast manifold

This kit not only sounds great

There is no price difference

This exhaust system INCLUDES a muffler

2011-2022 Ford 6.7 Stainless Steel 5" Full Exhaust - WITH MUFFLER Add EGR Kit:No This muffler is a straightThis is a 5" Downpipe back single exhaust system that compares to the 653NB or SS653NB system by FLO PRO and similar systems by MBRP and Jamo for the 2011 2022 Superduty trucks. This kit allows you to remove the restrive OE exhaust system, it will open up your exhaust system and lower your EGTs. This exhaust system INCLUDES a muffler. Comes with all the required clamps, pre weld contour bent hangers, and stronger flanges to help you cruise through the