Borla 11915 S-Type Axle-Back Exhaust System for MINI Cooper S F56/F57 2.0L Turbo

EXCEPT John Cooper Works. This 2.5" Borla(r) Cat-Back(tm) system delivers our classic S-Type sound with no drone inside the vehicle. It features 4" mirror polished T-304 stainless steel tips. A system with black coated T-304 stainless steel tips is also available. Borla(r) Cat-Back(tm) & Axle-back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla(r) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, Borla(r) stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand. S-Type Axle-Back Exhaust System 2014-2024 Mini Cooper S 2 Door Hatchback F56/ 2016-2024 Mini Cooper S 2 Door Convertible F57 2.0L 4 Cyl. Turbo Auto./ Manual Trans. Front Wheel Drive 2 Door Hatchback/ Convertible. EXCEPT John Cooper Works. 2014-2024 MINI Cooper S 2 Door Hatchback F56/ 2016-2024 MINI Cooper S 2 Door Convertible F57 2.0L 4 Cyl. Turbo Automatic/ Manual Transmission Front Wheel Drive 2 Door Hatchback/ Convertible

• EXCEPT John Cooper Works models

Upgrade the exhaust tone and performance of your MINI Cooper S with the Borla 11915 S-Type Axle-Back Exhaust System. Designed for select 2014–2024 MINI Cooper S F56 two-door hatchbacks and 2016–2024 F57 two-door convertibles, this 2.5-inch system delivers Borla’s distinctive S-Type sound while minimizing interior drone. It is engineered for vehicles equipped with either automatic or manual transmissions and front-wheel drive.

Built from premium T-304 stainless steel, the Borla 11915 provides excellent corrosion resistance, long-term durability, and reliable performance. Patented straight-through and multi-core technology helps improve exhaust flow and velocity, supporting responsive performance, driving enjoyment, and potential fuel-efficiency gains. Ultra-smooth mandrel bends maintain a consistent exhaust path, while precision CNC manufacturing supports accurate fitment.

The system is finished with polished 4-inch T-304 stainless steel tips for a clean, performance-oriented appearance. Borla backs this axle-back exhaust with its Million-Mile Warranty, reflecting the company’s commitment to quality and durability. This application is not compatible with John Cooper Works models. Fitment includes select MINI Cooper and Cooper S vehicles, including 2014–2020 model-year applications identified in the available fitment data.

What's Included

• Borla S-Type axle-back exhaust system
• Polished 4-inch T-304 stainless steel exhaust tips
• Installation hardware required for the axle-back system

Fitment

Fits select 2014–2024 MINI Cooper S F56 two-door hatchback models and 2016–2024 MINI Cooper S F57 two-door convertible models with a 2.0L turbocharged four-cylinder engine, automatic or manual transmission, and front-wheel drive. Excludes John Cooper Works models. Always verify vehicle configuration before ordering.

Features:

• S-Type Sound: Produces Borla’s aggressive, performance-oriented exhaust note while helping reduce unwanted cabin drone.
• T-304 Stainless Steel Construction: Premium stainless steel delivers enhanced corrosion resistance, strength, and long-term durability.
• Straight-Through and Multi-Core Technology: Patented internal design promotes efficient exhaust flow to support improved response and performance.
• Precision-Fit Design: Mandrel-bent tubing and CNC manufacturing provide smooth exhaust routing and dependable vehicle fitment.

Fitments:
2014 Mini Cooper S
2015 Mini Cooper S
2016 Mini Cooper S
2016 Mini Cooper Clubman S
2017 Mini Cooper John Cooper Works
2017 Mini Cooper S
2017 Mini Cooper Clubman S
2018 Mini Cooper S
2019 Mini Cooper S
2020 Mini Cooper S
2021 Mini Cooper S
2022 Mini Cooper S
2023 Mini Cooper S

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