The Borla 140591BC ATAK cat-back exhaust fits the 2015-2017 Ford Mustang GT 5.0L V8. It uses 2.5 inch piping and exits through 4 inch black chrome T-304 stainless steel tips. Borla stainless steel polish is not recommended on the black chrome tips; clean them with hot water and a microfiber cloth. ATAK is Borla's most aggressive sound level. Borla cat-back systems use patented straight-through, multi-core technology to free hidden horsepower, raise exhaust velocity and deliver the signature Borla Sound of Power. The system is built from premium T-304 austenitic stainless steel with ultra-smooth mandrel bends and CNC manufacturing for an accurate fit, and it is handmade in the USA. As a cat-back that mounts behind the factory catalytic converters, it is 50-state emissions legal and is backed by the Borla Million-Mile Warranty.
Specifications:
- System type: Cat-Back exhaust
- Sound level: ATAK (most aggressive)
- Material: T-304 stainless steel
- Construction: mandrel-bent, CNC-manufactured, fully welded
- Pipe diameter: 2.5in
- Tips: 4in black chrome T-304 stainless steel
- Emissions: 50-state emissions legal
- Warranty: Borla Million-Mile Warranty
- Made in the USA
- Part number: 140591BC
Vehicle Applications:
- 2015 Ford Mustang
- 2016 Ford Mustang
- 2017 Ford Mustang
FAQ
What does the Borla 140591BC cat-back fit?
It fits the 2015-2017 Ford Mustang GT 5.0L V8. See the Vehicle Applications list for every year.
Is the Borla 140591BC exhaust 50-state legal?
Yes. It is a cat-back system that mounts behind the factory catalytic converters, so it is 50-state emissions legal.
How do I care for the black chrome tips?
Avoid Borla stainless steel polish on the black chrome tips. Clean them with hot water and a microfiber cloth.
Where is the Borla 140591BC exhaust made and is it warrantied?
It is handmade in the USA from T-304 stainless steel and backed by the Borla Million-Mile Warranty.
