American Racing Headers 1 7/8" x 3" LT's W/ 3" Catted direct connection pipes 2015+ Mustang GT
Like anything ARH designs and develops, they have performance in mind. Designed to fit with any 3 inch system to make a true 3 inch exhaust from headers back. A true direct connect, and of course, the most power. (cutting is involved with some brand catbacks)
1 7/8 LT's, full stainless available in both catted and off road. 100% made in the US!