SKU: 140119 | UPC: 808422401197
Borla 2004-2006 Mini Cooper S (Incl. Convertible) Aggressive Cat-Back Exhaust System S-Type 140119
The Borla 140119 S-Type Cat-Back exhaust system delivers aggressive sound and performance gains for 2004-2006 Mini Cooper S hatchback models including convertible with 1.6L supercharged 4-cylinder engines automatic or manual transmission front-wheel drive 2-door excluding John Cooper Works. This mandrel-bent T-304 stainless steel system replaces the factory exhaust from the catalytic converter back increasing horsepower torque fuel efficiency and engine longevity while providing a distinctive motorsport exhaust note. Experience enhanced throttle response refined styling and race-inspired attitude on your nimble BMW Mini Cooper S.
Key Features
- T-304 Stainless Steel Construction: Aircraft-grade material resists corrosion ensures durability with mirror-polished 3.140 in. dual center rear exit tips.
- Mandrel-Bent 2.250 in. Tubing: Smooth uninterrupted flow reduces backpressure maximizes exhaust scavenging for power gains across RPM range.
- Straight-Through Muffler Design: Custom-tuned for aggressive Borla Sound of Power deep tone without drone improves throttle response and shift feel.
- All-Welded Cat-Back System: Direct bolt-on replacement enhances supercharged 163-HP engine output fuel economy and motorsport styling.
- Dual Center Rear Exit: 2.000 in. stainless steel tailpipes position tips for balanced flow and aggressive visual stance.
Product Notes
- Designed for street use not off-road only emissions compliant where applicable.
- Backed by Borla Million-Mile Warranty on workmanship and material defects.
- Ships in protective packaging weighs 28.00 lbs box dimensions 40.00 x 16.00 x 16.00 in.
Installation Notes
- Professional installation recommended.
- Bolt-on design uses factory hangers no cutting or welding required basic hand tools suffice.
- Verify catalytic converter compatibility prior to install includes all necessary hardware gaskets clamps.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004 | MINI | Cooper S | Hatchback |
| 2005 | MINI | Cooper S | Hatchback |
| 2006 | MINI | Cooper S | Hatchback |
| 2005 | MINI | Cooper S | Convertible |
| 2006 | MINI | Cooper S | Convertible |
Why Choose Borla?
- Two decades pioneering stainless steel performance exhaust for street racing off-road.
- High-flow systems tuned specifically for maximum gains from supercharged engines.
- Every component engineered tested for fit function and Borla Sound of Power.
Frequently Asked Questions
- Q: Does this fit 2004-2006 Mini Cooper S John Cooper Works models?
A: No this 140119 S-Type system fits standard Cooper S hatchback and convertible 1.6L supercharged excluding JCW models use Borla application guide for confirmation. - Q: What material is used and how is finish maintained?
A: T-304 austenitic stainless steel superior to 409 or aluminized mirror-polished tips clean with mild soap avoid abrasives for lasting shine.
Q: What warranty covers this exhaust and installation details?
A: Million-Mile Warranty against defects bolt-on install takes 1-2 hours professional recommended includes all hardware no vehicle modifications needed.
Shipping & Handling
- Method: Ground shipping via UPS FedEx or freight for larger items
- Availability: In stock – ships same or next business day
- Packaging: Securely boxed 40.00 x 16.00 x 16.00 in. dimensions protects components during transit
- Weight: 28.00 lbs





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