AWE Exhaust Suite for Ford S550 Mustang Mach 1

The AWE SwitchPath™ Exhaust Suite for the Ford Mustang S550 Mach 1 is engineered to unlock the true voice of the 5.0L while retaining full factory valve functionality. Designed specifically for the Mach 1 platform, this 3” catback system delivers a perfect balance of daily drivability and high-output performance.

At its core is a precision-engineered H-pipe that produces a deep, refined muscle tone with reduced rasp, while AWE’s SwitchPath™ technology allows seamless switching between civilized cruising and aggressive wide-open throttle sound. Factory drive modes, throttle-based valve control, and programmable settings remain fully functional.

Constructed from CNC mandrel-bent, U.S.-sourced .065” wall T304L stainless steel, this system is built for long-term durability and maximum flow. Straight-through, non-baffled design elements ensure optimal performance, while integrated mid-pipe resonators help eliminate unwanted frequencies.

Finishing the system are quad 5” double-walled tips available in chrome silver or diamond black, engineered for perfect bumper fill and aggressive styling. Dyno testing confirms gains of up to +13 hp and +5 lb-ft at the wheels.

Backed by AWE’s Fitment Guarantee, No CEL Guarantee, and Lifetime Warranty, this is a true bolt-on performance upgrade built for enthusiasts who want refinement when they need it—and full aggression when they don’t.