Flowmaster 18-23 Mustang 5.0L Outlaw Axle-Back Exhaust System (No Valves) - 817806

The Flowmaster® Outlaw Axle-back exhaust system is specifically designed for the 2018-2023 Ford Mustang GT coupes and convertibles with the 5.0L engine. This system features a pair of race-proven Outlaw® Series mufflers for an aggressive exterior sound level with noticeable interior sound. The system utilizes 3.00-inch mandrel-bent 409S stainless steel tubing, utilizes the factory hanger locations for an easy installation, and is finished off with quad 4.00-inch black ceramic coated tips for an aggressive look that matches the attitude of the sound. This axle-back system retains the factory resonator mid-pipe. For more sound and power, check out our Scavenger® Series no resonator X-Pipe kit part #817817. This system is designed for vehicles without active exhaust valves and includes all the necessary parts, hardware and installation instructions.

Fits 2018-2023 Mustang GT 5.0L Coupes & Convertibles without Factory Active Performance Exhaust Valves.

Features & Benefits

• Large 4.00-inch Black Ceramic Coated Tips
• Aggressive Race-proven Outlaw Mufflers
• Dyno-tuned for Maximum Performance
• Full Stainless Steel Construction
• Uses Factory Hanger Locations
• Lifetime Limited Warranty
• Easy Installation

Downloads & Resources

• Installation Instructions (PDF)
• Warranty (PDF)
• Video File (WEBM)

Fitment has not been independently verified for your vehicle. Confirm the manufacturer application against your year, make, model, trim, and modifications before ordering.

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