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SKU: 140720 | UPC: 808422007207
Borla 2014-2018 Chevrolet Silverado 1500 / GMC Sierra 1500 Cat-Back ATAK Exhaust System 140720
Transform your truck's performance with the Borla 140720 ATAK Cat-Back Exhaust System, designed for 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 equipped with 5.3L V8 engines, Regular Cab, Standard Bed (78.8"), 119" wheelbase, 2WD/4WD, automatic or manual transmission. This system unleashes horsepower and torque through multi-core technology and increased exhaust velocity for noticeable power gains, better fuel economy, and the signature aggressive ATAK sound that turns heads. Built for durability and precision fit, it replaces the factory exhaust from the catalytic converter back with mandrel-bent tubing for unrestricted flow.
Key Features
- Aggressive ATAK Sound: Delivers heart-pounding exhaust note with Borla's patented multi-core muffler technology, perfect for enthusiasts craving intense throttle response and shift thrills.
- T-304 Stainless Steel Construction: Premium aircraft-grade material resists corrosion and outperforms lesser steels, ensuring lifelong performance in all conditions.
- 2.75" Mandrel-Bent Tubing: Smooth, constant-diameter pipes with 2.75" inlet/outlet diameter promote maximum exhaust flow for power and efficiency gains.
- Dual Split Side Exit with 4" Polished Tips: Truck-style split side exits feature bright chrome-finished T-304 stainless steel 4" round tips for motorsport-inspired styling.
- Million-Mile Warranty: Backed by Borla's unmatched warranty, reflecting confidence in quality and fit for street, off-road, and track use.
Product Notes
- Direct bolt-on replacement; no cutting or welding required for stock configurations.
- 50-state legal; enhances engine longevity with reduced backpressure.
- Ships fully assembled; black chrome tip option available separately.
Installation Notes
- Professional installation recommended.
- Bolt-on design uses factory mounting points and hangers for 1-2 hour install.
- Compatible with stock catalytic converters; no drone at highway speeds.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2014-2018 | Chevrolet | Silverado 1500 | LS (Reg Cab Std Bed 5.3L V8) |
| 2014-2018 | Chevrolet | Silverado 1500 | LT (Reg Cab Std Bed 5.3L V8) |
| 2014-2018 | Chevrolet | Silverado 1500 | WT (Reg Cab Std Bed 5.3L V8) |
| 2014-2018 | GMC | Sierra 1500 | Base (Reg Cab Std Bed 5.3L V8) |
| 2014-2018 | GMC | Sierra 1500 | SLE (Reg Cab Std Bed 5.3L V8) |
Why Choose Borla?
- Over 40 years pioneering stainless steel exhaust for classics to modern trucks.
- Proven power gains tested on dyno for real-world results.
- CNC precision manufacturing guarantees exact fit every time.
Frequently Asked Questions
-
Q: Will this fit both automatic and manual transmissions on 2WD/4WD models?
A: Yes, the 140720 ATAK system fits 2014-2018 Silverado/Sierra 1500 5.3L V8 Regular Cab Standard Bed with AT/MT, 2WD or 4WD, 119" wheelbase. -
Q: What material and tip finish are used?
A: Full T-304 stainless steel construction with 4" polished T-304 tips; straight-through muffler design for flow and durability. -
Q: What warranty covers this exhaust?
A: Million-Mile Warranty against defects in materials and workmanship when professionally installed.
Shipping & Handling
- Method: Free ground shipping via UPS/FedEx
- Availability: In stock - ships same or next business day
- Packaging: Securely boxed in heavy-duty corrugated packaging, dimensions approx. 48" x 18" x 18"
- Weight: 38 lbs
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