24-26 Ford Mustang GT 5.0 V8 / 2.3L EB V6 Flowmaster 818160 Outlaw Axle-Back Exhaust System

Flowmaster 818160 Outlaw Axle-Back Exhaust System

The Flowmaster 818160 Outlaw Axle-Back Exhaust System is engineered for the 2024-2026 Ford Mustang GT 5.0-liter and EcoBoost 2.3-liter models equipped with the non-valved factory exhaust system. Designed for enthusiasts seeking an aggressive exhaust tone, improved performance, and a custom appearance, this axle-back system features Outlaw Series performance mufflers, 3.00-inch mandrel bent 409 stainless steel tubing, and dual 4.00-inch black ceramic coated tips. Dyno testing measured maximum gains of up to 8 horsepower and 7 lb-ft of torque at the rear wheels compared to the stock exhaust. With factory mounting locations, included installation hardware, and compatibility with both coupe and convertible models, this exhaust system delivers a performance upgrade with a straightforward installation process.

Key Features

• Outlaw Series performance mufflers provide an aggressive exhaust tone with enhanced performance characteristics.
• Dyno-tested maximum gains of up to 8 hp and 7 lb-ft of torque at the rear wheels over the factory exhaust system.
• 3.00-inch 16-gauge mandrel bent 409 stainless steel tubing helps maximize exhaust flow and durability.
• Dual 4.00-inch black ceramic coated stainless steel tips provide a custom, high-performance appearance.
• Uses factory hanger locations for simplified installation and proper fitment.
• Includes necessary installation hardware for an at-home installation.
• Designed for use with non-valved factory exhaust systems.

Benefits

• Transforms the Mustang’s exhaust character with a deep, powerful, and aggressive sound.
• Improves exhaust flow for a performance-oriented upgrade while maintaining long-term durability.
• 409 stainless steel construction provides corrosion resistance for dependable operation.
• Black ceramic coated tips enhance the exterior styling of the vehicle with a premium finish.
• Maintains a clean factory-style installation using existing mounting points.
• Backed by Flowmaster's Lifetime Limited Warranty for added product confidence.

Product Specifications

• Brand: Flowmaster
• Part Number: 818160
• Product Type: Axle-Back Exhaust System
• Exhaust Series: Outlaw
• Category: Exhaust
• Material: 409 Stainless Steel tubing and muffler construction
• Tip Material: 304 Stainless Steel
• Main Piping Diameter: 3.00 inches
• Exhaust Tip Diameter: 4.00 inches
• Exhaust Tip Finish: Black Ceramic Coating
• Exhaust Tip Color: Black
• Tip Quantity: 2
• Exit Style: Dual Out Rear
• Exhaust Sound Level: Aggressive / Moderate
• Muffler Type: Reflection
• Muffler Quantity: 2
• Muffler Color: Black
• Muffler Finish: Black High-Temperature Paint Finish
• Muffler Dimensions: 4.00 inches height x 4.00 inches width x 10.50 inches length
• Muffler Overall Length: 16.75 inches
• Mounting Type: Uses factory hangers
• Clamping Type: Flat Band
• Valve Included: No
• Catalytic Converter Included: No
• Emission Code: 5
• California Proposition 65: Yes

Install Difficulty level

This Flowmaster Outlaw Axle-Back Exhaust System is designed for an easy installation using factory hanger locations and included hardware. The installation process can typically be completed in approximately 1 hour, making it a practical upgrade for many enthusiasts with basic mechanical skills.

Vehicle Fitment

• 2024-2026 Ford Mustang GT with 5.0-liter V8 engine
• 2024-2026 Ford Mustang EcoBoost with 2.3-liter engine
• Fits coupe and convertible body styles
• Designed for vehicles equipped with the non-valved factory exhaust system

For questions about this product or to report product description inaccuracies, contact the MPT Performance experts at (407) 636-7077 or by email.