Borla ATAK Cat-Back Exhaust (Black Chrome) - 140797BC
Each system is built from premium, high-quality T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. For the owner who is looking for an aggressive and head-turning sound, we recommend our ATAK system.The Borla 140797BC ATAK cat-back is tuned for sound and performance specifically for the 5.3L engine in the Silverado and Sierra 1500.