Borla Touring Cat-Back Exhaust for 2019-2026 Chevrolet Silverado / GMC Sierra 1500 (5.3L) 147.4in WB 140780

Fits 2019-2026 Chevrolet Silverado 1500 and GMC Sierra 1500 models equipped with the 5.3L V8 engine. Designed specifically for Crew Cab Short Bed configurations with a 147.4-inch wheelbase and factory split rear exit exhaust.

The Borla Touring Cat-Back system (MPN 140780) is engineered for drivers who want an upgraded exhaust note without excessive volume. This system provides a mellow, deep tone that enhances the 5.3L V8's sound profile while maintaining a drone-free cabin environment for daily driving and long-distance towing. Built from premium T-304 stainless steel, this kit is highly resistant to corrosion and includes quad 3.5" x 3.28" square bright chrome tips that replace the factory valance tips for a custom, high-end appearance.

Construction features include 3-inch main piping that transitions into dual 2.75-inch tailpipes, all utilizing mandrel-bent tubing to ensure maximum exhaust velocity and flow. This straight-through, multi-core technology improves efficiency and throttle response over the restrictive factory assembly.

• Fits factory split rear exit vehicles only; requires removal of factory valance tips
• Touring sound level: mellow, deep tone with no cabin drone
• Construction: T-304 stainless steel for superior durability
• Tips: Quad 3.5-inch x 3.28-inch square bright chrome stainless steel
• Piping: 3-inch into dual 2.75-inch mandrel-bent tubing
• Includes all necessary hardware for installation
• Manufacturer Million-Mile Warranty
• Part Number: 140780