The Borla Touring Cat-Back Exhaust for 2022–2023 Chevrolet Silverado 1500 ZR2 and Sierra 1500 AT4X (6.2L V8) is a 3.5"-diameter cat-back featuring dual 2.75" turn-down tailpipes and a mellow Touring sound with no in-cabin drone. Constructed from T-304 stainless steel with mandrel bends and CNC fit, it aims to increase flow, durability and driving refinement while retaining factory-like manners.
Borla 22-23 Chevrolet Silverado 1500 ZR2 & AT4X 6.2L CC SB 147.5in WB Touring Cat-Back