MBRP S7276304 2.5" Stainless AxleBack Exhaust for 2015-2017 Ford Mustang GT 5.0L

Vehicle Fitment

• 2015-2017 Ford Mustang GT (S550; 5.0L Coyote V8; coupe & convertible)

Fitment Notes

• Axle-back exhaust section only--replaces the rear muffler portion from the over-axle pipes to the tips.
• Requires cutting to remove stock muffler assemblies--but utilizes factory hangers and mounting points for installation.
• Excludes EcoBoost, V6, Shelby GT350/GT500, and 2018+ Mustang models.
• Not compatible with stock mid-pipe replacements; intended as downgrade from full cat-back.

Features

• Mandrel-bent T304 stainless steel tubing for smooth airflow
• Race-profile straight-through muffler design delivers aggressive exhaust tone
• Dual polished 4.0" stainless steel tips included
• Direct-fit design for OE hanger compatibility
• Improves throttle response and sound without excessive weight gain
• Engineered for daily driveability and occasional spirited use
• Repackable construction for extended maintenance intervals
• Lifetime structural warranty for T304 section

Specifications

• Part Number: S7276304
• System Type: Axle-back (rear section only)
• Material: T304 stainless steel
• Pipe Diameter: 2.5" mandrel bent
• Tip Diameter: Dual 4.0" polished stainless
• Exit Style: Dual rear exit (one tip per muffler)
• Warranty: Limited lifetime (T304 structural)
• Estimated Weight: Lighter than stock dual muffler setup

Included Components

• Left & right muffler/tailpipe assemblies
• Dual polished 4.0" tips
• Mounting clamps and hardware
• Installation instructions

Product Description

The **MBRP S7276304** is a T304 stainless steel axle-back exhaust system developed for 2015-2017 Mustang GT 5.0L models. It replaces the rear muffler section with straight-through pipes and delivers a more aggressive exhaust tone and improved throttle response while maintaining a bolt-on installation using factory hangers.

This system includes dual polished 4.0" tips and is tailored for daily driving with enhanced sound under load. Cutting is required to remove stock mufflers, but no welding is needed for installation. Built for durability, the T304 construction is covered by MBRP's lifetime structural warranty, providing performance and peace of mind.