Borla Performance Industries Axle-Back Exhaust System for 2005-2009 Ford Mustang V6 4.0L

Borla(r) Performance Industries offers a slick bolt-on performance upgrade for the popular 2005-2009 Ford Mustang V6 4.0L. Borla(r) has an impressive heritage of Mustang exhausts, from the Grand-Am Champion Ford Racing Mustangs to the Hot Cobra R. The long list of Ford legends who have relied upon Borla(r) for their street and race cars includes Roush, Gentilozzi, Steeda, Saleen, Maffucci, Mihovetz, Bondurant and Shelby. Borla(r) has built many Mustang V6 project cars and considers the Mustang one of their prime muscle cars. The R & D staff dove into the V6 and created a superbly tuned Axle-Back exhaust (PN 11751) that exhibits solid double-digit horsepower numbers from the 2.5" exhaust and exits with a large 4" round, rolled, angle cut Borla(r) embossed bright chrome on T-304 stainless steel tip. As usual, the Borla(r) system is created with CNC mandrel bent, lightweight, durable, aircraft grade high quality T-304 stainless. Demonstrating an impressive 724cfm, it's an amazing 346cfm increase which accounts for the dramatic power gains along with subsequent mileage improvements. Borla(r) backs up this and all their street car exhausts with an industry leading no-strings Million-Mile Warranty. Bottom line is Borla(r) gives you a lot of reasons to upgrade your six-shooter, from over 1/3 lighter, more power, more torque, better mileage, lifetime warranty, exciting look and legendary Borla(r) growl. Old school or new, that's a deal. Borla(r), the original pioneers of high quality, T-304 stainless steel (superior to 409 or aluminized steel) free-flow exhaust utilizes patented award and race winning technology to deliver quality, sound, performance gains and enhanced fuel economy all with an easy bolt-on installation and backed by an unsurpassed written Million-Mile Warranty. S-Type Axle-Back Exhaust System 2005-2009 Ford Mustang 4.0L V6 Automatic/ Manual Transmission Rear Wheel Drive 2 Door Coupe/ Convertible. Million Mile Warranty 2005-2009 Ford Mustang 4.0L V6 Automatic/ Manual Transmission Rear Wheel Drive/Coupe/ Convertible

Enhance your 2005-2009 Ford Mustang V6 4.0L with Borla Performance Industries' premium Axle-Back exhaust system, designed for both automatic and manual transmissions. Crafted from high-grade T-304 stainless steel, this system offers exceptional durability, lightweight construction, and resistance to corrosion, ensuring long-lasting performance. The CNC mandrel-bent pipes optimize airflow, resulting in significant horsepower gains and improved fuel efficiency. The 2.5-inch exhaust pipes terminate with a striking 4-inch round, rolled, angle-cut Borla embossed bright chrome tip, adding an aggressive yet refined look to your Mustang's rear end. Borla's heritage of racing and street performance is reflected in this system, which delivers a deep, aggressive growl that enhances your car's sound profile and presence. The design emphasizes ease of installation, allowing enthusiasts and professionals alike to upgrade their vehicles with minimal effort. This exhaust system also features a million-mile warranty, underscoring Borla's confidence in product quality and performance. Whether used on the street or track, this system provides a noticeable boost in horsepower—up to a 346 cfm increase in airflow—resulting in more torque, better acceleration, and improved overall engine efficiency. The Borla Axle-Back exhaust is a proven upgrade for Mustang owners seeking a combination of power, durability, and distinct sound, all backed by a trusted industry leader in performance exhaust technology.

Features:

• Constructed from T-304 stainless steel for durability and corrosion resistance

• Mandrel-bent pipes optimize airflow and performance

• Large 4-inch round, angle-cut Borla embossed chrome tip adds style and sound

• Significant horsepower increase with enhanced torque and acceleration

• Easy bolt-on installation suitable for both street and track use

• Backed by Borla's industry-leading million-mile warranty

• Designed specifically for 2005-2009 Ford Mustang V6 4.0L models

Fitment:
2005 Ford Mustang Base
2005 Ford Mustang GT
2006 Ford Mustang Base
2006 Ford Mustang GT
2007 Ford Mustang Base
2007 Ford Mustang GT
2007 Ford Mustang Shelby GT
2007 Ford Mustang Shelby GT500
2008 Ford Mustang Base
2008 Ford Mustang Bullitt
2008 Ford Mustang GT
2008 Ford Mustang Shelby GT
2008 Ford Mustang Shelby GT500
2008 Ford Mustang Shelby GT500KR
2009 Ford Mustang Base
2009 Ford Mustang Bullitt
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