This 2.5 inch diameter into dual 2 inch tailpipe Borla ATAK Cat-Back system is tuned for performance and sound on the 2.4L engine in the Subaru BRZ and Toyota GR86. The ATAK sound level brings out an aggressive engine growl with a loud, full-bodied tone and no drone. The system features single 5 inch round black chrome on T-304 stainless steel tips on each tailpipe. For ease of installation it is a direct bolt-on and does not require cutting. Borla Cat-Back systems use patented straight-through, multi-core technology to free hidden horsepower, add exhaust velocity, and deliver the distinctive Borla Sound of Power. As a street cat-back system that mounts behind the factory catalytic converters, it is 50-state emissions legal. Like all Borla exhaust systems, it is handmade in the USA from premium T-304 austenitic stainless steel and backed by the Borla Million-Mile Warranty.
Specifications:
- System type: ATAK Cat-Back exhaust system
- Sound level: ATAK
- Material: T-304 stainless steel
- Pipe diameter: 2.5 in into dual 2 in tailpipes
- Tips: Single 5 in round Black Chrome per tailpipe
- Installation: Bolt-on, no cutting required
- Emissions: 50-state emissions legal
- Made in the USA
- Warranty: Million-Mile Warranty
- Part number: 140910BC
Vehicle Applications:
- 2022 Subaru BRZ
- 2023 Subaru BRZ
- 2024 Subaru BRZ
- 2025 Subaru BRZ
- 2022 Toyota GR86
- 2023 Toyota GR86
- 2024 Toyota GR86
- 2025 Toyota GR86
FAQ
What vehicles does this Borla cat-back fit?
This system fits the 2022-2025 Subaru BRZ and 2022-2025 Toyota GR86 with the 2.4L engine.
Is this Borla cat-back legal for street use?
Yes. Borla street cat-back systems mount behind the factory catalytic converters and are 50-state emissions legal, so they are street legal in all 50 states including California.
What is the difference between the S-Type and ATAK versions?
Borla offers this cat-back in both S-Type and ATAK sound levels. S-Type is a moderate, refined tone, while ATAK is louder and more aggressive. Both are engineered to be drone-free.
What is this system made of and where is it built?
Every Borla cat-back is handmade in the USA from premium T-304 austenitic stainless steel and is covered by the Borla Million-Mile Warranty.

