Borla ATAK Cat-Back Exhaust System for 2014-2019 Chevrolet Silverado/GMC Sierra 1500 (5.3L) 143.5" WB Black Chrome

Fits 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500, as well as 2019 Silverado 1500 LD and Sierra 1500 Limited (5.3L V8, 143.5" Wheelbase).

The Borla ATAK (Acoustically-Tuned Applied Kinetics) Cat-Back exhaust system is designed for the 5.3L owner who demands the most aggressive, head-turning sound available. This system provides a significant increase in exhaust volume and a deeper, more powerful tone than the stock exhaust while remaining completely drone-free during highway cruising. Engineered with precision CNC manufacturing, this kit ensures an accurate, bolt-on fit to the factory mounting points.

Construction features premium T-304 austenitic stainless steel, providing superior corrosion resistance and durability compared to T-400 series alternatives. The ultra-smooth mandrel-bent piping maximizes exhaust flow for improved performance. The system concludes with dual side-exit round rolled tips finished in a striking black chrome.

• System Type: Cat-Back Exhaust
• Series: ATAK
• Material: T-304 Stainless Steel
• Tip Finish: Black Chrome
• Tip Description: Round Rolled Dual Side Exit
• Wheelbase: 143.5" (Extended Cab/Standard Bed or Crew Cab/Short Bed)
• Manufacturer Part Number: 140797BC

Note: To maintain the black chrome finish, do not use stainless steel polish. Clean tips only with hot water and a microfiber cloth.