Stainless Works Legend cat-back for 2018+ Mustang GT is a 3" dual exhaust with H-pipe and drone-minimized muffler tuning developed for the Coyote 5.0. Built from 304 stainless steel with TIG welds and polished quad double-wall conical tips, the system improves flow over stock with 3" tubing into an H-pipe. Stainless Works warrants material and craftsmanship for life; not confirmed for convertible models.
Stainless Works 18+ Ford Mustang GT 3in Legend 304SS Catback w/ H-Pipe Quad Polished Tips (No Valve)