The Stainless Works mid resonator-delete H-pipe for 2018–2021 Mustang GT replaces the factory mid section to create a less-restricted exhaust path and a louder, more direct tone. It’s specified as a mid resonator-delete H-pipe and serves shoppers seeking a direct-fit upgrade that alters sound and flow without changing the remainder of the exhaust system.
Stainless Works 18-21 Mustang GT Mid Resonator Delete H-Pipe