06/18/2026
The soundtrack your 5.0L has been waiting for. 🔊
Introducing the RTR Active Cat-Back Exhaust System for 2018+ Mustang GTs.
Developed by Vaughn Gittin Jr. and the RTR Engineering Team, this system brings out the best of the Coyote V8 while retaining full factory Active Exhaust functionality with a twist of RTR DNA.
Don't have the quad tip to start with? Pick up the RTR Quad Tip Exhaust Conversion Kit!
Check it out here: https://www.rtrvehicles.com/products/rtr-active-cat-back-exhaust-system