SKU: 140571BC | UPC: 808422005715
Borla 2014-2018 Chevrolet Silverado 1500/ GMC Sierra 1500 Cat-Back(tm) Exhaust System S-Type: 140571BC
Transform your truck’s exhaust with the Borla 140571BC S-Type Cat-Back Exhaust System, designed for 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 equipped with the 6.2L V8 engine, automatic or manual transmission, 2WD or 4WD, Extended Cab Standard Bed (78.7 inches) or Crew Cab Short Bed (69.3 inches) on 143.5-inch wheelbase. This system delivers the signature Borla Sound of Power for an exhilarating driving experience, while increasing horsepower and torque, enhancing fuel economy, extending engine life, and adding motorsport-inspired styling. Experience the rush of throttle response and a thrilling soundtrack with every shift.
Key Features
- T-304 Stainless Steel Construction: Premium material outperforms lesser steels for lasting durability and corrosion resistance in all conditions.
- 3.500-inch Mandrel-Bent Tubing: Ultra-smooth bends ensure maximum exhaust flow, unlocking hidden horsepower and torque.
- Patented Straight-Through Technology: Multi-core design boosts exhaust velocity for power gains, better efficiency, and the renowned Borla sound.
- 4-inch Black Chrome Tips: T-304 stainless steel tips in black chrome finish provide a bold, aggressive rear-end look.
- Million-Mile Warranty: Backed by Borla’s unmatched coverage for complete peace of mind.
Product Notes
- Black chrome tips on T-304 stainless steel; clean with hot water and microfiber cloth—avoid Borla Stainless Steel Polish #21461.
- All-welded construction with single rear exit for precise fit and performance.
- Street-legal design, not for off-road use only.
Installation Notes
- Professional installation recommended.
- Bolt-on design with no cutting, welding, or modifications required.
- Precision CNC manufacturing ensures direct fit to factory hangers and connections.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2014-2018 | Chevrolet | Silverado 1500 | High Country |
| 2014-2018 | Chevrolet | Silverado 1500 | LTZ |
| 2014-2018 | GMC | Sierra 1500 | Denali |
| 2014-2018 | GMC | Sierra 1500 | SLT |
| 2014-2018 | Chevrolet | Silverado 1500 | Extended Cab Standard Bed 6.2L V8 |
| 2014-2018 | Chevrolet | Silverado 1500 | Crew Cab Short Bed 6.2L V8 |
Why Choose Borla?
- Pioneer in stainless steel performance exhaust since the 1980s, starting with classics like Ferrari and Rolls-Royce.
- Each system hand-built for power, sound, and fit that wins races and streets alike.
- Computer-controlled CNC manufacturing and mandrel bending for exact tolerances every time.
Frequently Asked Questions
- Q: Will this fit my 2014-2018 Silverado 1500 Extended Cab with standard bed?
A: Yes, designed for Extended Cab Standard Bed (78.7 inches) and Crew Cab Short Bed (69.3 inches) on 143.5-inch wheelbase, 6.2L V8 AT/MT 2WD/4WD. - Q: What material and tip finish are used?
A: Full T-304 stainless steel construction with 2.250-inch tail pipe diameter and 4-inch black chrome T-304 stainless steel tips; inlet and tubing both 3.500 inches. - Q: What warranty comes with this exhaust?
A: Million-Mile Warranty covers defects in materials and workmanship for the original owner.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Ships in heavy-duty Borla box, dimensions 51 x 17 x 17 inches
- Weight: 49 lbs





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