SKU: 11987 | UPC: 808422119870
Borla 2014-2024 Mini Cooper S (F55) S-Type Axle-Back Exhaust System
Upgrade your Mini Cooper S with the Borla 11987 S-Type Axle-Back Exhaust System, designed for 2014-2024 F55 5-door hatchback models. This 2.5-inch diameter system produces the signature Borla S-Type sound without interior drone, while patented straight-through technology boosts exhaust flow for added horsepower, torque, and fuel efficiency. Crafted from heavy-duty T-304 stainless steel with mandrel bends and CNC precision, it ensures perfect fitment and long-lasting performance.
Key Features
- S-Type Sound Profile: Delivers aggressive exhaust note outside the vehicle with zero drone for comfortable cruising.
- 4″ Mirror Polished Tips: Round T-304 stainless steel tips provide a premium look; black coated version available separately.
- T-304 Stainless Steel Construction: Premium material resists corrosion better than 409 stainless, ensuring durability in all conditions.
- Patented Multi-Core Technology: Increases exhaust velocity for measurable power gains and responsive throttle feel.
- Mandrel Bent Tubing: Ultra-smooth 2.5″ diameter pipes promote maximum flow without restrictions.
Product Notes
- Direct bolt-on replacement; no cutting or welding required.
- Million-Mile Warranty covers defects in materials and workmanship.
- Packaged for protection; inspect upon arrival for any shipping damage.
Installation Notes
- Professional installation recommended.
- Bolt-on design uses factory hangers and hardware for quick setup.
- Requires basic tools; torque clamps to spec for secure fit.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2014-2023 | MINI | Cooper S | F55 5-Door Hatchback 2.0L Turbo |
Why Choose Borla?
- World’s most experienced exhaust manufacturer with proven race wins.
- T-304 stainless steel and precision CNC manufacturing for exact fit and flow.
- Backed by Million-Mile Warranty for total peace of mind.
Frequently Asked Questions
- Q: Does this fit 2014-2024 Mini Cooper S F55 models?
A: Yes, Borla 11987 fits 2014-2023 MINI Cooper S 5-door hatchback (F55 chassis) with 2.0L turbo engine; verify 2024 compatibility with VIN. - Q: What material is used and are tips interchangeable?
A: Full T-304 stainless steel construction; 4″ polished tips standard, black coated tips available as upgrade via Borla part 679TR. - Q: What warranty and sound expectations?
A: Million-Mile Warranty included; expect deep S-Type tone with no cabin drone, enhancing drive without excess noise.
Shipping & Handling
- Method: UPS Ground or freight for dimensional weight
- Availability: In stock – ships same or next business day
- Packaging: Single box, 48″ L x 12″ W x 12″ H
- Weight: 22 lbs





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