For Models: 6.1L Dodge Magnum, Charger, Chrysler 300Notes: 3” dia. tube, center mounted 4x8 muffler with internal perforated “X” , and dual rear resonators, comes with 4”rolled edge slash cut resonated polished stainless tips, stock location exit. Connects directly up to Bassani Longtubeheaders (Part# S616SRT) and Bassani Mid-pipe (Part# 616SRT-3).OffRoad Mid-Pipes are currently not available.BX aluminized steel not available.