What is the primary benefit of this axle-back exhaust system?

This axle-back exhaust system is designed to provide your Mustang GT or GT500 with an improved exhaust note and a more aggressive sound. It also features polished tips for a custom appearance, and it connects directly to the factory exhaust piping.

What material is the exhaust system made from?

The tubing is constructed from 3-inch, 304 stainless steel, which is known for its durability and resistance to corrosion. The mufflers and 4-inch tips are also polished stainless steel.

Does this exhaust system require any modifications to install?

No, this Kooks axle-back exhaust system is designed to connect directly to your vehicle's OEM exhaust piping. It includes Tora Swivel-Seal clamps and requires no cutting for installation.

Kooks 11-14 Ford Mustang GT 5.0L 4V 2 3/4in x 3in OEM Axleback

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Kooks Headers

Specifications

Brand: Kooks Headers
Part #: 11406600
UPC: 842422156367

Kooks Headers

Kooks 11-14 Ford Mustang GT 5.0L 4V 2 3/4in x 3in OEM Axleback

Name: Kooks 11-14 Ford Mustang GT 5.0L 4V 2 3/4in x 3in OEM Axleback
Brand: Kooks Headers
Price: 1122.30 USD
Availability: InStock

$1122.30

Fits 2011-2014 Ford Mustang GT/GT500. Kooks axle-back exhaust with polished mufflers and 4" tips for improved sound and appearance.

Key Features

Fits 2011-2014 Ford Mustang GT and 2011-2012 Ford Mustang GT500.
Features 3-inch, 304 stainless steel mandrel-bent tubing for improved exhaust flow.
Includes Kooks polished stainless steel oval race mufflers for a deeper, more aggressive sound.
Comes with 4-inch polished stainless steel slash-cut tips for a custom look.
Connects directly to the OEM exhaust connection point with included Tora Swivel-Seal clamps.
No cutting required for installation.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits this vehicle

Ford Mustang 2011-2014

Product Details

Starting with 3-inch, 304 stainless steel mandrel-bent tubing, this Kooks axle-back exhaust system is built to connect directly to your 2011-2014 Ford Mustang GT or 2011-2012 GT500's factory connection point. The system features Kooks' polished oval race mufflers, which are designed to give your 5.0L or 5.4L V8 a more aggressive exhaust note without requiring any cutting for installation, thanks to the included Tora Swivel-Seal clamps.

This axle-back system is crafted from T304 aircraft-quality steel, a material known for its strength and resistance to corrosion, ensuring it holds up well over time. The polished 4-inch slash-cut tips add a noticeable visual upgrade to the rear of your Mustang. Kooks has been in the performance exhaust business for over 50 years, and this system reflects their experience, being both dyno and race tested to maximize performance and sound.

Installation is straightforward as it's designed to bolt up to the OEM exhaust piping. You'll get a distinct exhaust tone and a cleaner look, all while benefiting from a limited lifetime warranty to the original purchaser. This is a well-built system from a company with a long history in motorsports.