Mustang GT Exhaust Systems

Ramjet performance exhaust systems for the Ford Mustang GT 5.0L Coyote V8 (2015–2023) — designed, tested and proven in Australia. Choose from full header-back exhaust systems, equal-length long-tube headers and high-flow cats, in both 1¾" and double-stepped 1¾"→1⅞" configurations.

Every Ramjet Mustang GT system is built from 304 stainless steel for maximum horsepower and a deep, refined V8 note — with no harsh rasp or highway drone. Ramjet holds the Australian record for the fastest full-weight, bolt-on-only Mustang over the ¼ mile, so this is measured, dyno- and track-proven performance, not marketing hype.

Options suit naturally aspirated and forced-induction builds, with metal or ceramic high-flow cats and direct bolt-on fitment to the factory or aftermarket cat-back. Not sure which setup is right for your year and build? Call the team who builds them on +61 452 071 148.