2022-2023 Silverado 1500 ZR2 & AT4X 6.2L CC SB 147.5in WB ATAK Cat-Back (140915)

Description

This system was designed specifically for the 6.2L Silverado 1500 ZR2 and Sierra 1500 AT4X. The 3.5" diameter Cat-Back™ system has dual 2.75" turn down tail pipes and features the aggressive Borla® ATAK® muffler and Polyphonic Harmonizer Technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound without any drone. Replace the Polyphonic Harmonizer behind the muffler in the ATAK® system with muffler 60679 to attain the "S-Type" sound level (quieter than ATAK®). Borla® Cat-Back™ & Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla® Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Give your ZR2 or AT4X the sound it deserves, bolt on a Borla®. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.

Fits: 2022-2023 Chevrolet Silverado 1500 ZR2/ GMC Sierra 1500 AT4X 6.2L V8 Automatic Transmission 4WD Crew Cab With Short Bed (5' 9") 147.4" Wheelbase. Turn Down Tail Pipes.

Features

• Fits ZR2 & AT4X models
• System features Polyphonic Harmonizer technology
• Muffler 60679 can be added to this system to attain the S-Type sound level
• Features turn down tail pipes
• Million-Mile Warranty

Specifications

• Material: T-304 Stainless Steel
• Construction: All Welded