S-Type 3-Inch T-304 Stainless Cat-Back Exhaust System

The Borla 140914 S-Type Cat-Back Exhaust System is engineered for a precise fit on 2022-2023 Chevrolet Silverado 1500 ZR2 and GMC Sierra 1500 AT4X models equipped with the 6.2L V8 automatic transmission and 4WD Crew Cab Short Bed (5'9" wheelbase, 147.4 inches). This system directly bolts onto the factory hangers and mounts, requiring no cutting, welding, or tuning for installation. Constructed from premium T-304 stainless steel with 3-inch mandrel-bent tubing, this exhaust system is designed to optimize exhaust velocity and flow, leading to gains in horsepower, torque, and fuel efficiency. The S-Type sound profile delivers an aggressive exterior roar without compromising cabin comfort, making it suitable for both daily driving and spirited performance. The system features turn-down tail pipes for a distinctive off-road aesthetic. Borla's commitment to quality is underscored by its Million-Mile Warranty, covering defects in materials and workmanship. The system is manufactured using precision mandrel bends and CNC manufacturing for an exact fit, and it reuses factory mounting points. Installation is recommended to be performed by a professional, with an estimated time of 2-4 hours. Torque specifications for the catalytic converter and mid-pipes should follow factory recommendations. This cat-back system is designed as a direct replacement for the factory exhaust. Borla also offers an optional ATAK sound upgrade by replacing the secondary muffler with part 60680, and a True Dual Cat-Back system is available separately.