Ford Performance Extreme Axle-Back Muffler Kit | M-5230-M4EBA

Give your 2015–2023 Mustang 2.3L EcoBoost a more aggressive exhaust character with the Ford Performance Extreme axle-back muffler kit. The M-5230-M4EBA combines 304 stainless steel construction, 2.25-inch mandrel-bent tubing and 4-inch black chrome-plated stainless steel tips. Ships fast across Canada and the US.

Features

• Extreme-series mufflers designed for an aggressive exhaust sound.
• High-quality 304 stainless steel construction.
• 2.25-inch stainless steel tubing with smooth mandrel bends.
• 4-inch black chrome-plated stainless steel tips.
• Uses the stock hangers and mounting locations.
• Clamp-on connection after cutting the factory pipes.

Fitment

• Vehicle: Ford Mustang.
• Chassis generation: S550.
• Model years: 2015–2023.
• Engine: 2.3L EcoBoost.
• Body styles: Coupe/Fastback and Convertible.
• Exclusion: vehicles equipped with Active Valve Performance Exhaust.

Kit Contents & Specifications

• Manufacturer part number: M-5230-M4EBA.
• 2 rear mufflers with black chrome tips.
• 2 clamps, as listed in Ford's installation instructions.
• Tubing diameter: 2.25 inches.
• Tip diameter: 4 inches.
• System type: axle-back.

Installation & Sound Notes

Have a qualified exhaust technician follow Ford's installation instructions for pipe cut locations, clamp torque and tip alignment. The original rear mufflers are removed after cutting the intermediate pipes, and the new assemblies use the existing rear hangers.

This kit does not include the complete upstream piping or Y-pipe supplied with a cat-back system. No specific horsepower gain, weight saving or noise level is claimed. Actual tone and cabin sound depend on the vehicle and the rest of the exhaust configuration.

Ships fast across Canada and the US.