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Borla 14 Silv/Sierra 1500 EC Std/CC Short 143.5in WB ATAK Dual Rolled Side Exit Cat-Back Exhaust-Borla-BOR140577
Borla 14 Silv/Sierra 1500 EC Std/CC Short 143.5in WB ATAK Dual Rolled Side Exit Cat-Back Exhaust-Borla-BOR140577
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Borla 14 Silv/Sierra 1500 EC Std/CC Short 143.5in WB ATAK Dual Rolled Side Exit Cat-Back Exhaust

Borla
BOR140577
808422405775
Catback
11 Units In Stock - Ships Next Business Day
$ 1,779.99 $ 1,588.99
FREE Ground Shipping!
$ 1,588.99

SKU: 140577   |   UPC: 808422405775

Borla 2014-2018 Chevrolet Silverado 1500/ GMC Sierra 1500 EC Std/CC Short 143.5in WB ATAK Dual Rolled Side Exit Cat-Back Exhaust

Transform your truck's exhaust with the Borla 140577 ATAK Cat-Back system, designed for 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 equipped with the 6.2L V8, automatic or manual transmission, Extended Cab Standard Bed (78.7in) or Crew Cab Short Bed (69.3in) on 143.5in wheelbase. This dual rolled side-exit setup delivers aggressive ATAK sound, increased horsepower and torque, better fuel economy, and extended engine life through multi-core technology and smooth mandrel bends. Experience the Borla Sound of Power that enthusiasts demand, paired with precision engineering for direct bolt-on installation.

Key Features

  • ATAK Sound: Aggressive, heart-pounding exhaust note from straight-through mufflers for thrilling throttle response and shifts without drone.
  • T-304 Stainless Steel Construction: Premium material resists corrosion for lifetime durability, outperforming T-400 series with full welding and CNC precision.
  • 3.5in Tubing / 2.25in Tailpipe: Mandrel-bent pipes maximize exhaust flow velocity, unlocking hidden power and improving efficiency.
  • 4in Polished T-304 Tips: Bright chrome dual rolled side-exit tips add motorsport styling to your Silverado or Sierra.
  • Million-Mile Warranty: Backed by Borla's proven reliability as the exhaust leader in street, off-road, and racing applications.

Product Notes

  • Street-legal design with no off-road restrictions, includes all necessary hardware for bolt-on fit.
  • Inspect tips regularly for shine; clean with mild soap to maintain polished finish.
  • Ships in oversized box; dimensions 44in x 20in x 13in, product weight 48 lbs, shipping weight 52 lbs.

Installation Notes

  • Professional installation recommended.
  • Bolt-on system reuses factory hangers and clamps; no cutting or welding required.
  • Compatible with stock catalytic converters and axle-back sections; 2-4 hours typical install time.

This Part Fits

Year Make Model Submodel
2014-2018 Chevrolet Silverado 1500 High Country 6.2L V8 (Ext Cab Std Bed/Crew Cab Short Bed)
2014-2018 Chevrolet Silverado 1500 LTZ 6.2L V8 (Ext Cab Std Bed/Crew Cab Short Bed)
2014-2018 GMC Sierra 1500 Denali 6.2L V8 (Ext Cab Std Bed/Crew Cab Short Bed)
2014-2018 GMC Sierra 1500 SLT 6.2L V8 (Ext Cab Std Bed/Crew Cab Short Bed)

Why Choose Borla?

  • Decades as pioneer in stainless steel exhaust for classics to modern performance trucks.
  • Multi-core technology proven to increase power, torque, and fuel economy on dyno tests.
  • CNC manufacturing and mandrel bends ensure exact fit and maximum flow every time.

Frequently Asked Questions

  • Q: Does this fit my 2016 Silverado 1500 Crew Cab Short Bed with 6.2L?
    A: Yes, if 143.5in wheelbase and automatic/manual transmission; confirm bed length 69.3in and Extended/crew cab configuration on Borla fitment tool.
  • Q: What material are the pipes and tips?
    A: Full T-304 stainless steel throughout, with 3.5in inlet ID, 2.25in outlet OD tailpipes, and 4in polished tips for corrosion resistance and shine.
  • Q: What warranty and sound level?
    A: Million-Mile Warranty covers defects; ATAK provides loud, aggressive tone ideal for performance driving, louder than S-Type but refined.

Shipping & Handling

  • Method: Free ground shipping on orders over $99
  • Availability: In stock - ships same or next business day
  • Packaging: Secure oversized box, 44in L x 20in W x 13in H
  • Weight: 48 lbs (product), 52 lbs (shipping)

Request For Information

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