SKU: 140631 | UPC: 808422406314
Borla 2015-2020 Audi 8V S3 S-Type Cat-Back Exhaust System 140631
Transform your 2015-2020 Audi S3 8V Sedan 2.0L Turbo AWD with the Borla S-Type Cat-Back Exhaust System (140631), featuring valved technology for adjustable sound and performance. This dual split rear exit system unleashes horsepower and torque gains while delivering the renowned Borla Sound of Power. Gain improved fuel economy, extended engine life and aggressive motorsport styling that turns heads.
Key Features
- T-304 Stainless Steel Construction: Premium austenitic material outperforms T-400 series for lasting durability and corrosion resistance in all conditions.
- Straight-Through Multi-Core Technology: Patented design increases exhaust velocity for added power, torque and the distinctive Borla exhaust note enthusiasts demand.
- Valved System: Electronic valves allow on-demand sound adjustment from quiet to aggressive roar, compatible with factory controls.
- Polished 3.5″ Dual Round Rolled Tips: T-304 stainless steel finish adds refined style with precise CNC manufacturing for perfect fit.
- Mandrel Bent 3″ Tubing: Ultra-smooth bends ensure maximum flow, backed by Million-Mile Warranty for complete confidence.
Product Notes
- Direct bolt-on replacement; no cutting or welding required for stock cat-back swap.
- Clean daily with mild soap; avoid abrasive cleaners to maintain polished finish.
- Ships fully assembled in protective packaging to prevent damage.
Installation Notes
- Professional installation recommended.
- Valve control harness connects to factory ECU; retain OEM valve actuators.
- Uses factory hangers and hardware; torque clamps to spec for secure seal.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2020 | Audi | S3 | Premium Plus |
| 2015-2019 | Audi | S3 | Prestige |
| 2020 | Audi | S3 | Premium |
| 2020 | Audi | S3 | Progressiv |
| 2015-2020 | Audi | S3 | Sedan (8V Chassis) |
Why Choose Borla?
- Over 40 years pioneering stainless steel exhaust for street and racing.
- Patented technology proven on winning race cars worldwide.
- Precision CNC manufacturing guarantees exact fit every time.
Frequently Asked Questions
- Q: Does this fit my 2017 Audi S3 Sedan?
A: Yes, 140631 bolts directly to 2015-2020 Audi S3 8V Sedan 2.0L Turbo models including Premium Plus and Prestige trims; confirm chassis code 8V. - Q: What material is used and tip size?
A: Full T-304 stainless steel tubing and mufflers with 3.5-inch polished dual round rolled tips for durability and style. - Q: What warranty covers this exhaust?
A: Million-Mile Warranty against defects when installed properly; covers materials and workmanship for original owner.
Shipping & Handling
- Method: UPS Ground or Freight for oversized items
- Availability: In stock – ships same or next business day
- Packaging: Single heavy-duty box, 50″ x 18″ x 18″
- Weight: 47.9 lbs
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