The Stainless Works mid resonator-delete X-pipe for 2018–2021 Mustang GT replaces the stock mid section with an X-style crossover to free exhaust flow and modify tone. This direct-fit mid pipe provides a change in exhaust character and flow dynamics while integrating with the factory system, offering a resonator-delete option for owners who want a more aggressive sound.
Stainless Works 18-21 Mustang GT Mid Resonator Delete X-Pipe