STAINLESS WORKS LEGEND CATBACK X-PIPE EXHAUST FACTORY CONNECT W/POLISHED TIPS (20-21 SHELBY GT500) 2016-19 GT350 2016 Ford Mustang EcoBoost w/Stock

2016 Ford Mustang EcoBoost w/Stock Manifold

so even the most extreme engine modifications won't be a problem

3 V6 GT350 S550 Coyote 5

BMR Red Lowering Springs - Front

STAINLESS WORKS LEGEND CATBACK X-PIPE EXHAUST FACTORY CONNECT W/POLISHED TIPS (20-21 SHELBY GT500) 2016-19 GT350 2016 Ford Mustang EcoBoost w/StockImprove sound and performance on your 2020 GT500 with this Legend catback from Stainless Works. Weve 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