Corsa 2011-2014 Ford Mustang GT/Boss 302 5.0L V8 Polished Sport Axle-Back Exhaust

Give Your Coyote a Voice That Matches Its Bite

The CORSA 14316 Sport Axle-Back Exhaust transforms the exhaust note of your 5.0L V8 Mustang GT or Boss 302 while keeping factory bolt-on simplicity. Built with premium stainless steel construction, MPN 14316 delivers a confident, moderate growl that stays composed at cruise and opens up under throttle thanks to CORSA’s patented Reflective Sound Cancellation technology.

Key Features

• 3.0 inch dual rear exit axle-back system, MPN 14316
• Single 4.0 inch polished Pro-Series dual-wall tips
• Sport sound level tuned for a moderate, refined tone
• Patented No-Drone Reflective Sound Cancellation (RSC) Technology
• Mandrel-bent, straight-through muffler design
• Premium 304 stainless steel construction resists corrosion
• Easy bolt-on installation, no welding or cutting required
• Proudly manufactured in Berea, Ohio

Fitment

Specifications

What’s Included

• CORSA 14316 axle-back exhaust system
• Polished Pro-Series tips
• All mounting hardware and clamps
• Detailed installation instructions

About CORSA Performance

CORSA Performance has engineered patented, no-drone exhaust systems since 1990 from its manufacturing facility in Berea, Ohio. Every system, including the 14316, is dyno-tuned and sound-tested to deliver an aggressive tone under acceleration without cabin drone at highway cruise.

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Frequently Asked Questions

What is the 14316?

The CORSA 14316 is a 3.0 inch stainless steel axle-back exhaust system with single 4.0 inch polished Pro-Series tips, designed for the 2011-2014 Ford Mustang GT and 2012-2013 Boss 302 5.0L V8.

Will the 14316 fit my Mustang without modification?

Yes, the 14316 is a direct bolt-on replacement for the factory axle-back section and requires no cutting or welding.

What sound level does the 14316 produce?

It is tuned to a Sport sound level, giving a moderate, refined growl that is louder than stock but not overly aggressive.

Does the 14316 cause drone at highway speeds?

No, CORSA’s patented Reflective Sound Cancellation technology is engineered specifically to eliminate drone during steady-state cruising.

What material is the 14316 made from?

The 14316 is constructed from premium stainless steel for long-term corrosion resistance.

Do I need a tune to install the 14316?

No tune is required for installation, though the system is compatible with aftermarket tunes if desired.

What tip style comes with the 14316?

It includes a single 4.0 inch polished Pro-Series dual-wall tip per side.

Where is the 14316 manufactured?

The 14316 is proudly manufactured in Berea, Ohio.

Installation Instructions

1. Raise and safely support the vehicle, allowing the exhaust to cool completely.
2. Remove the factory axle-back exhaust section using the included instructions as a guide.
3. Position the CORSA 14316 axle-back system and loosely attach using the provided clamps and hardware.
4. Align the tips evenly with the rear bumper cutouts.
5. Tighten all clamps and hardware to specification.
6. Inspect for adequate clearance from heat shields, brake lines, and the fuel tank.
7. Start the vehicle and check for exhaust leaks at all joints.

WARNING: This product can expose you to chemicals including nickel compounds, which are known to the State of California to cause cancer, and carbon monoxide, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.