Borla 11915CB S-Type Axle-Back Exhaust System for 2014–2024 MINI Cooper S F56 and 2016–2024 F57

EXCEPT John Cooper Works. This 2.5" diameter Borla(r) Axle-Back system delivers our classic S-Type sound with no drone inside the vehicle. It features 4" round high temperature black coated T-304 stainless steel tips. A system with polished T-304 stainless steel tips is also available. Borla(r) Cat-Back(tm) and 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 o power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Give your Cooper S the sound and power it deserves, bolt on a Borla(r). 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

Upgrade your MINI Cooper S with the Borla 11915CB S-Type Axle-Back Exhaust System, engineered to deliver a deeper, more aggressive exhaust tone without unwanted interior drone. Designed for 2.0L turbocharged four-cylinder models, this 2.5-inch axle-back system uses Borla’s patented straight-through and multi-core technology to improve exhaust flow and enhance throttle response, driving excitement, and the signature Borla Sound of Power.

Constructed from premium T-304 stainless steel, the Borla 11915CB is built for long-term performance and corrosion resistance. Ultra-smooth mandrel bends help maintain consistent exhaust velocity, while precision CNC manufacturing supports an accurate fit and straightforward installation. The system is finished with dual 4-inch round, high-temperature black-coated T-304 stainless steel exhaust tips for a clean, performance-oriented appearance. A polished-tip version is also available separately.

This Borla axle-back exhaust fits 2014–2024 MINI Cooper S F56 two-door hatchback models and 2016–2024 MINI Cooper S F57 two-door convertible models with automatic or manual transmissions and front-wheel drive. It fits both applicable body styles and is not compatible with John Cooper Works models. The Borla 11915CB is backed by Borla’s Million-Mile Warranty, reflecting the brand’s focus on durable materials, precise engineering, and dependable exhaust performance.

What’s Included: Borla S-Type axle-back exhaust system with black-coated stainless steel exhaust tips and installation hardware as supplied by the manufacturer.

Features:

• S-Type Sound: Delivers a deep, sporty Borla exhaust tone while helping minimize interior drone.
• 2.5-Inch Exhaust Diameter: Supports improved exhaust flow for responsive turbocharged performance.
• T-304 Stainless Steel Construction: Provides excellent strength, corrosion resistance, and long-term durability.
• Black-Coated Exhaust Tips: Includes dual 4-inch round, high-temperature black-coated T-304 stainless steel tips for a distinctive appearance.

Fitments:
2014 Mini Cooper S
2015 Mini Cooper S
2016 Mini Cooper S
2017 Mini Cooper 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
2024 Mini Cooper S

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1