Stainless Works 3" Catback Exhaust system - H-Pipe, Dual Mode, Quad Tips, Redline (2020 Shelby GT500) - GT500CBHFCR

Improve sound and performance on your 2020 GT500 with this Redline catback from Stainless Works. We’ve engineered a drone free aggressive muffler tuned specifically for this improved coyote engine from Ford. Featuring the latest in active exhaust technology, our in-house engineered valve bolts directly to the factory electronics to allow for all exhaust modes. From the closed valve “Quiet” mode, to the chambered “Normal” mode and to the wide open straight through design on the “Track” mode. In addition to the tuned mufflers, we’ve also utilized 3” tubing into our H-pipe crossover for an improvement in flow over the stock exhaust.


Our Redline series is designed to get the most aggressive sound out of your ride. We design Redline systems to maximize the volume and tone of the engine, while still eliminating any drone in the cabin. Resulting in a feeling that will make you want to high-five your friends in the face.

This system features polished 5” slash cut tips in a quad configuration. Designed to fit to the factory connection point. Exits out at factory location through the valance. 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 material and craftsmanship.