Borla 140916 S-Type Cat-Back Exhaust System for Silverado 1500 ZR2 / Sierra 1500 AT4X

The Borla 140916 Cat-Back exhaust system is engineered specifically for 2022-2023 Chevrolet Silverado 1500 ZR2 and GMC Sierra 1500 AT4X models with the 6.2L V8 engine. This system delivers the signature Borla S-Type sound level—aggressive yet refined—without the annoying drone that plagues many performance exhaust systems.

Key Features:

• True dual exhaust design with independent left and right exhaust paths for maximum flow and performance
• 2.75-inch turn-down tail pipes with 3.50-inch inlet diameter
• Internal H-pipe integrated into the muffler for enhanced performance and improved exhaust note
• Premium T-304 austenitic stainless steel construction for superior corrosion resistance and longevity
• CNC-manufactured components ensure precise fitment and optimal performance
• Drone-free exhaust note at highway cruising speeds
• Installation requires cutting the factory Y-pipe (professional installation recommended)

This system is designed exclusively for ZR2 and AT4X models and is not compatible with vehicles equipped with the AEV package. Borla backs this exhaust system with their industry-leading Million-Mile Warranty, demonstrating their confidence in the durability and quality of their products. Give your truck the aggressive sound and performance it deserves with this premium exhaust upgrade from the world's most experienced exhaust manufacturer.