AWE SwitchPath Exhaust for 2021-2023 Ford Mustang Mach 1

The sound of Mach 1. The AWE SwitchPath™ Catback Exhaust for the 2021-2023 Ford S550 Mustang Mach 1 gives the 5.0L Coyote V8 a super-deep, rasp-free muscle tone while keeping full factory valve functionality, from the drive modes to the programmable buttons.

A precision-engineered H-pipe sets the tone, and slip-fit inlet adapters match the factory headers while keeping a full 3-inch connection. The clean, non-baffled, straight-through design is handcrafted from 3-inch U.S.-sourced, CNC mandrel-bent, .065-inch-wall T304L stainless steel, and AWE dyno-proved gains of 13 hp and 5 lb-ft at the wheels.

The system finishes in quad 5-inch double-walled tips in Chrome Silver or Diamond Black and is engineered, designed and manufactured in-house by AWE in the USA.

Features

• SwitchPath™ retains full factory valve functionality, from drive modes to programmable buttons
• Precision-engineered H-pipe for a rasp-free, super-deep muscle tone
• Slip-fit inlet adapters for factory header fitment with a full 3-inch connection
• Dyno-proven gains of 13 hp and 5 lb-ft at the wheels (AWE)
• Clean, non-baffled, straight-through design
• 3-inch U.S.-sourced, CNC mandrel-bent, .065-inch-wall T304L stainless steel
• Quad 5-inch double-walled slash-cut tips in Chrome Silver or Diamond Black
• AWE Perfect Fitment Guarantee, No Check Engine Light Guarantee and Lifetime Warranty

What's Included

• H-pipe plus two H-pipe OEM adapters
• Driver-side axle tube, passenger-side axle tube
• Driver-side SwitchPath™ rear section, passenger-side SwitchPath™ rear section
• Four 5-inch slash-cut tips in the chosen finish
• Six 3-inch band clamps, quad tip hardware kit, zip ties

Specifications

Warranty

Frequently Asked Questions

Do the drive modes and exhaust buttons still work?
Yes. SwitchPath™ retains full factory valve functionality, from the drive modes to the programmable buttons.

Does it fit a Mustang GT?
No. This listing is for the 2021-2023 Mustang Mach 1 only.

Is it street legal?
AWE lists this system as 50 State Legal because it does not tamper with any emissions control or monitoring devices; it bolts on behind the catalytic converters. AWE does not publish a CARB Executive Order number for it, and local sound limits vary, so check the rules where you drive.

Do I need a tune?
No. It is a cat-back system and AWE guarantees no check engine light.

Fitment Notes

• Fits the U.S.-market 2021-2023 Ford Mustang Mach 1 (S550) with the 5.0L V8.
• Not for the Mustang GT, Shelby GT350/GT500 or S650 Mustang.
• Per the AWE install guide it connects to the factory headers with the supplied slip-fit adapters, reuses the factory hangers and keeps the factory valve motors. No tune required.

Questions about fitment? Call (310) 231-0292 or text (310) 886-3111.

Vehicle Fitment