Borla 140537BC ATAK Cat-Back Exhaust Black Tips for 2014-2019 Silverado/Sierra

Vehicle Fitment

• 2014-2018 Chevrolet Silverado 1500 (2WD/4WD, 5.3L V8)
• 2014-2018 GMC Sierra 1500 (2WD/4WD, 5.3L V8)
• 2019 Chevrolet Silverado 1500 LD ONLY (2WD/4WD, 5.3L V8)
• 2019 GMC Sierra 1500 LD ONLY (2WD/4WD, 5.3L V8)
• Crew Cab Short Bed & Extended Cab Standard Bed configurations

Features

• ATAK™ Cat-Back exhaust system for the most aggressive Borla sound
• Borla Acoustically Tuned Applied Kinetics (ATAK) for high-volume tone
• Black chrome finished 4" round rolled angle-cut tips for bold styling
• Premium T-304 stainless steel construction for corrosion resistance
• Mandrel-bent tubing to maximize exhaust flow and reduce backpressure
• Patented straight-through, multi-core technology for performance gains
• Truck-specific split rear exit design for optimized exhaust routing
• Backed by Borla's Million-Mile Warranty

Specifications

• Part Number: 140537BC
• Exhaust Type: ATAK™ Cat-Back System
• Material: T-304 Austenitic Stainless Steel
• Main Tube Diameter: 2.75" into muffler
• Outlet Diameter: 2.25"
• Tip Diameter: 4" Black Chrome Round Rolled Angle-Cut
• Exit Location: Truck Single Split Rear Exit
• Fitment: 2014-2019 Silverado/Sierra 1500 5.3L V8
• Transmission: Automatic or Manual compatible

Included Components

• 1x Borla ATAK™ Cat-Back Exhaust System (PN 140537BC)
• 1x Muffler section
• 1x Connection pipe
• 1x Split rear tailpipe assembly
• 2x 4" Black Chrome Round Rolled Angle-Cut Tips
• All required clamps, hangers, and installation hardware

Product Description

The Borla 140537BC ATAK™ Cat-Back Exhaust System with black chrome tips is a premium performance exhaust engineered specifically for the 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500, plus 2019 Silverado/Sierra 1500 LD ONLY, equipped with the 5.3L V8 engine. This system replaces the restrictive factory exhaust with a meticulously designed Cat-Back setup that enhances exhaust flow and reduces backpressure, resulting in improved throttle response and potential horsepower gains. Borla's patented ATAK technology delivers the most aggressive "Sound of Power" Borla offers - a bold, deep tone that stands out without excessive drone.

Constructed from premium T-304 stainless steel with mandrel-bent tubing and precision CNC components, the 140537BC provides long-lasting durability and corrosion resistance. Its truck-specific single split rear exit with 4" black chrome round rolled angle-cut tips adds an aggressive visual upgrade to your Silverado or Sierra's rear profile. The direct bolt-on installation with included hardware makes fitting straightforward for experienced installers or professional shops. Backed by Borla's Million-Mile Warranty, this ATAK Cat-Back exhaust is perfect for 5.3L truck owners seeking maximum sound, performance, and style.