The Borla S-Type axle-back exhaust system for the 2016 to 2025 Mazda MX-5 Miata is a 2.25 inch diameter system designed specifically for the MX-5. It delivers the popular S-Type sound with no interior drone and features a single 2.5 inch round brushed T-304 stainless steel tip on each tail pipe. Borla cat-back and axle-back systems use patented straight-through, multi-core technology to free hidden horsepower while adding exhaust velocity, driving excitement, fuel economy, and the distinctive Borla Sound of Power. Each system is built from premium T-304 austenitic stainless steel with ultra-smooth mandrel bends and CNC precision for an accurate fit. Borla exhaust is handmade in the USA and backed by the Borla Million-Mile Warranty. As a street axle-back system it is 50-state emissions legal.
Specifications:
- System type: axle-back exhaust
- Sound level: S-Type
- Material: T-304 austenitic stainless steel
- Construction: all-welded, mandrel-bent, patented straight-through multi-core
- Pipe diameter: 2.25 inch
- Tips: single 2.5 inch round, brushed, one per tail pipe
- 50-state emissions legal
- Made in the USA
- Part number: 11919
Vehicle Applications:
- 2016 Mazda MX-5 Miata
- 2017 Mazda MX-5 Miata
- 2018 Mazda MX-5 Miata
- 2019 Mazda MX-5 Miata
- 2020 Mazda MX-5 Miata
- 2021 Mazda MX-5 Miata
- 2022 Mazda MX-5 Miata
- 2023 Mazda MX-5 Miata
- 2024 Mazda MX-5 Miata
- 2025 Mazda MX-5 Miata
FAQ
Which MX-5 Miata models does this fit?
It fits 2016 through 2025 Mazda MX-5 Miata, including Sport, Club, Grand Touring, and RF variants.
Is this exhaust street legal?
Yes. As a street axle-back system it is 50-state emissions legal.
What does the S-Type sound level offer?
S-Type is Borla's aggressive mid-tier sound level, delivering a sportier note than stock while remaining street-friendly with no cabin drone.
What are the tips and where is it made?
The system uses a single 2.5 inch round brushed T-304 stainless steel tip on each tail pipe. Borla exhaust is handmade in the USA and backed by the Borla Million-Mile Warranty.
