SKU: 140580 | UPC: 808422405805
Borla 2012-2016 BMW 335i/435i Cat-Back™ Exhaust System ATAK Part # 140580
Transform your BMW with the Borla 140580 ATAK Cat-Back exhaust system, designed for 2012-2015 BMW 335i sedans and 2014-2016 435i coupes/convertibles (RWD, 3.0L N55). This system unleashes aggressive ATAK sound, boosts horsepower and torque, improves fuel economy, and extends engine life through patented straight-through multi-core technology. Experience precise throttle response and a motorsport-inspired soundtrack with every drive.
Key Features
- ATAK Sound Technology: Delivers aggressive, heart-pounding exhaust note recognized by enthusiasts for maximum driving thrill.
- T-304 Stainless Steel Construction: Premium austenitic material outperforms T-400 series for lasting durability and corrosion resistance.
- 3.000 in. Mandrel-Bent Tubing: Ensures maximum exhaust flow, increased velocity, power, and efficiency without restrictions.
- 3.5 in. Polished T-304 Tips: Dual single rolled rear exit design adds refined motorsport styling.
- Straight-Through Muffler Design: Patented multi-core technology enhances horsepower, torque, and fuel economy while reducing backpressure.
Product Notes
- System includes valve actuator mount but does not include valve.
- Direct replacement with no vehicle modifications required.
- Million-Mile Warranty covers defects in materials and workmanship.
Installation Notes
- Professional installation recommended.
- Bolt-on design fits directly to factory cat-back hangers with no welding or cutting.
- All hardware and gaskets included for precise OEM-style fitment.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2012-2015 | BMW | 335i | Base Sedan RWD 3.0L Turbo |
| 2014-2016 | BMW | 435i | Base Coupe RWD 3.0L Turbo |
| 2014-2016 | BMW | 435i | Base Convertible RWD 3.0L Turbo |
Why Choose Borla?
- Leader in stainless steel exhaust since 1978 with wins in racing and street applications.
- Precision CNC manufacturing guarantees exact fit and peak performance.
- Backed by Million-Mile Warranty for lifelong reliability.
Frequently Asked Questions
- Q: Will this fit BMW xDrive models?
A: Designed for RWD models only; xDrive requires separate Borla system. - Q: What material is used and how is it finished?
A: Full T-304 stainless steel construction with polished 3.5 in. tips for shine and durability. - Q: What warranty is provided?
A: Million-Mile Warranty against defects when installed and maintained properly.
Shipping & Handling
- Method: Ground shipping via UPS/FedEx
- Availability: In stock – ships same or next business day
- Packaging: Single oversized box, 48 in. L x 16 in. W x 16 in. H
- Weight: 41 lbs shipping weight





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