ROUSH 2015-2023 Mustang Active Exhaust Upgrade Kit | ROUSH Performance
Borla S-Type Catback Exhaust for 2019+ Ford Ecoboost Mustang w/ Active – TunePlus, Inc
Racing Cat-back: Non-resonated (louder). No ECU tuning required‚ uses OE Tips and includes Active Exhaust Valve (works with Sport button to release extra sound when required) - Milltek - Audi TT Mk2