SKU: 140595 | UPC: 808422405959
Borla 2015-2021 Subaru WRX / STI 2.5L S-Type Cat-Back Exhaust Quad Rd RL Tips
The Borla 140595 S-Type Cat-Back Exhaust System fits 2015-2021 Subaru WRX and WRX STI sedans with 2.0L or 2.5L turbo engines, automatic or manual transmission. This system delivers gains in power and torque, better fuel economy, and the signature Borla Sound of Power with boxer engine rumble and no drone. Mandrel-bent 3-inch T-304 stainless steel tubing ensures smooth flow for performance and durability.
Key Features
- T-304 Stainless Steel Construction: High-quality austenitic material resists corrosion, hand-welded in USA with Million-Mile Warranty.
- S-Type Sound Profile: Aggressive tone highlights Subaru boxer rumble, balanced volume without interior drone on highway drives.
- Quad 3.5-Inch Polished Tips: Round rolled finish on T-304 stainless steel, dual split rear exit for motorsport styling.
- 3-Inch Mandrel-Bent Tubing: Ultra-smooth bends from inlet to outlet maximize exhaust flow for power and responsive throttle.
- Straight-Through Muffler Design: Reduces backpressure for torque improvements and extended engine life.
Product Notes
- Direct bolt-on replacement uses factory mounting points, no cutting or welding needed.
- Option for high-temperature black coated tips available separately.
- Ships fully assembled; weight is 38.2 lbs.
Installation Notes
- Professional installation recommended.
- Bolt-on design fits over factory cat-back; 2-4 hours typical install time.
- Compatible with OEM hangers and hardware; no modifications required.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2021 | Subaru | WRX | Base |
| 2015-2021 | Subaru | WRX | Limited |
| 2015-2021 | Subaru | WRX | Premium |
| 2015-2021 | Subaru | WRX STI | Base |
| 2015 | Subaru | WRX STI | Launch Edition |
| 2015-2021 | Subaru | WRX STI | Limited |
| 2016 | Subaru | WRX STI | Series.HyperBlue |
Why Choose Borla?
- Leaders in stainless steel exhaust design for street and racing since the 1980s.
- Each system handcrafted in USA for precise fit and performance gains.
- Million-Mile Warranty covers defects in materials and workmanship.
Frequently Asked Questions
- Q: Will this fit both WRX 2.0L and STI 2.5L models?
A: Yes, engineered for 2015-2021 Subaru WRX/STI sedans with 2.0L/2.5L turbo engines, AWD, auto/manual, 4-door. - Q: What finish are the exhaust tips?
A: Polished T-304 stainless steel, 3.5-inch diameter quad round rolled tips; black coated version available. - Q: What warranty comes with this exhaust?
A: Million-Mile Warranty on all Borla exhaust systems for materials and workmanship when installed properly.
Shipping & Handling
- Method: Ground shipping via UPS or FedEx
- Availability: In stock – ships same or next business day
- Packaging: One oversized box, dimensions 48″ L x 16″ W x 16″ H
- Weight: 38.2 lbs
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