The Borla Touring axle-back exhaust for the 2005-2009 Ford Mustang GT bolts on in place of the factory rear section and is lighter than stock while delivering a mellow, refined Borla tone with no drone inside the vehicle. It runs 2.5 inch tubing into Borla's Touring mufflers and exits through a single 4 inch round bright chrome on T-304 stainless steel tip on each muffler assembly. Built from premium T-304 austenitic stainless steel with patented straight-through, multi-core technology, it is handmade in the USA and backed by the Borla Million-Mile Warranty. Because it installs behind the catalytic converter, this system is 50-state emissions legal.
Specifications:
- System type: axle-back exhaust
- Sound level: Touring (mellow)
- Material: T-304 austenitic stainless steel
- Construction: patented straight-through, multi-core design
- Tubing: 2.5 inch
- Tips: single 4 inch round bright chrome on T-304 stainless, one per muffler
- Emissions: 50-state emissions legal
- Warranty: Borla Million-Mile Warranty
- Made in the USA
- Part number: 11752
Vehicle Applications:
- 2005 Ford Mustang GT
- 2006 Ford Mustang GT
- 2007 Ford Mustang GT
- 2008 Ford Mustang GT
- 2009 Ford Mustang GT
- 2007 Ford Mustang Shelby GT500
- 2008 Ford Mustang Shelby GT500
- 2009 Ford Mustang Shelby GT500
- 2008 Ford Mustang Shelby GT500KR
- 2009 Ford Mustang Shelby GT500KR
FAQ
Which Mustangs does this Borla axle-back fit?
It fits 2005 through 2009 Mustang GT, 2007 through 2009 Shelby GT500, and 2008 through 2009 Shelby GT500KR models.
How does the Touring sound compare to S-Type and ATAK?
Touring is Borla's mildest, most refined sound level, quieter than the aggressive S-Type and the loudest ATAK tuning, and it is engineered to stay drone-free inside the cabin.
What size are the exhaust tips?
The system exits through a single 4 inch round bright chrome on T-304 stainless steel tip on each muffler assembly.
Is this exhaust 50-state emissions legal and warrantied?
Yes. It installs behind the catalytic converter so it is 50-state emissions legal, it is handmade in the USA, and it is backed by the Borla Million-Mile Warranty.

