Upgrade your 2015-2021 Dodge Challenger 5.7 & 6.4L from stock with this mid-muffler delete pipe from Stainless Works. This system replaces the OEM Stock muffler for a straight-through 3” of mandrel-bent pipe performance with simple clamp-in installation. This system is built from corrosion resistant 304 stainless steel and TIG welded at our state of the art facility in Streetsboro, Ohio. As always, we stand by our products with a lifetime warranty on materials and craftsmanship. Features: Factory Connect for Easy Installation Smooth Mandrel Bends Optimize Exhaust Flow Fully TIG Welded For Strength And Beauty