Borla 11752 Touring Axle-Back Exhaust System for 2005-2009 Ford Mustang GT and 2007-2009 Shelby GT500

For over 4 decades, BORLA® Exhaust has been the choice of Mustang experts, from the Cobra-R SVT Mustang to the Ford GT. Major players in the racing industry and leading tuners from Roush, Steeda, Saleen and Ford Racing to the Shelby 427 Cobra have relied on BORLA®. This awesome 2.5" diameter BORLA® Axle-Back system bolts on, is lighter than the factory system, includes our famous Touring mufflers with outstanding flow numbers that generate great power enhancements. The system delivers great sound with no drone inside the vehicle, and features a single 4" round bright chrome on T-304 stainless steel tip on each muffler assembly. These attributes, coupled with a mellow sound of power and awesome big tips, proclaim this Stang is all business. Airflow management and exhaust engineering is a science with which BORLA® has more experience than anyone in the exhaust aftermarket. The performance matches the famous BORLA® systems of the past but with a unique muffler and exhaust configuration canceling additional high frequency sound waves. Delivering a significant increase in exhaust flow CFM from the factory system which, as most engine builders will confirm, accounts for the dramatic power improvements. Perhaps more importantly, this added flow maximizes performance for other aftermarket enhancements installed on the Mustang because all BORLA® exhaust products are tuned for maximum output from any aftermarket performance upgrade. Touring Axle-Back Exhaust System 2005-2009 Ford Mustang GT 4.6L V8/ 2007-2009 Ford Mustang Shelby GT500 5.4L V8 Supercharged Automatic/ Manual Transmission Rear Wheel Drive 2 Door Coupe/ Convertible. Million Mile Warranty 2005-2009 Ford Mustang GT 4.6L V8/ 2007-2009 Mustang Shelby GT500 5.4L V8 Supercharged Automatic/ Manual Transmission Coupe/ Convertible.

Upgrade your Mustang’s exhaust performance and sound with the Borla 11752 Touring Axle-Back Exhaust System. Designed for 2005-2009 Ford Mustang GT models with the 4.6L V8 and 2007-2009 Ford Mustang Shelby GT500 models with the supercharged 5.4L V8, this rear-section system delivers improved exhaust flow, a refined performance tone, and a direct bolt-on installation. It is compatible with automatic and manual transmissions, as well as coupe and convertible body styles.

The system uses Borla Touring mufflers engineered to provide strong airflow and power potential while minimizing interior drone. Its 2.5-inch exhaust tubing is paired with a single 4-inch round bright chrome tip on each muffler assembly for a clean, aggressive appearance. Constructed from durable T-304 stainless steel, the system is lighter than the factory exhaust and built to withstand demanding street and performance use. Borla’s exhaust tuning helps maximize the benefits of additional aftermarket modifications by improving the engine’s ability to expel exhaust gases.

With more than four decades of experience in performance exhaust engineering, Borla designs systems for consistent sound quality, durability, and performance. The unique muffler configuration helps cancel unwanted high-frequency sound while maintaining a mellow, authoritative exhaust note. This axle-back system is backed by Borla’s Million Mile Warranty for long-term confidence.

Fitment: Fits select 2005-2009 Ford Mustang GT models with the 4.6L V8 and 2007-2009 Ford Mustang Shelby GT500 models with the supercharged 5.4L V8. Designed for rear-wheel-drive coupes and convertibles with automatic or manual transmissions. Verify vehicle configuration before ordering.

Features:

• Touring Mufflers: Provide a refined performance sound with reduced interior drone.
• Improved Exhaust Flow: Increases airflow compared with the factory rear section to support power enhancements.
• T-304 Stainless Steel Construction: Delivers corrosion resistance and long-term durability.
• Direct Bolt-On Design: Replaces the factory axle-back section for a straightforward installation.

Fitments:
2005 Ford Mustang GT
2006 Ford Mustang GT
2007 Ford Mustang GT
2007 Ford Mustang Shelby GT500
2008 Ford Mustang GT
2008 Ford Mustang Shelby GT500
2008 Ford Mustang Shelby GT500KR
2009 Ford Mustang GT
2009 Ford Mustang Shelby GT500
2009 Ford Mustang Shelby GT500KR

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1