BOR Cat Back ATAK

The Borla(r) 140797BC ATAK(r) Cat-Back(tm) is tuned for sound and performance specifically for the 5.3L engine in the Silverado and Sierra 1500. For the owner who is looking for an aggressive and head-turning sound, we recommend our ATAK(r) system. It provides a drastic difference in tone and overall volume from the much quieter stock exhaust system while maintaining a drone-free driving experience inside the vehicle. This Cat-Back(tm) system features a dual side exit with round rolled tips in a black chrome finish on T-304 stainless steel and bolts on to the factory exhaust for ease of installation. Using Borla(r) Stainless Steel Polish p# 21499 is NOT recommended with these black chrome tips. We suggest cleaning the tips with hot water and a microfiber cloth. 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. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer-controlled CNC manufacturing ensures an accurate fit. You can count on Borla(r) to provide durability, performance, sound, and a Million-Mile Warranty. See separate note about warranty on tip finish.

ATAK(r) Cat-Back(tm) Exhaust For 2014-2018 Chevrolet Silverado 1500/ GMC Sierra 1500/ 2019 Silverado LD ONLY/ Sierra 1500 LD ONLY 5.3L V8 Auto./ Manual Trans. Extended Cab Standard Bed (78.7")/ Crew Cab Short Bed (69.3") 143.5" Wheelbase.

2014-2018 Chevrolet Silverado 1500/ GMC Sierra 1500/ 2019 Silverado 1500 LD ONLY/ Sierra 1500 LD ONLY 5.3L V8 Automatic/ Manual Transmission Extended Cab Standard Bed (78.7")/ Crew Cab Short Bed (69.3") 143.5" Wheelbase.

Borla 14-18 Silv/Sierra C/B Exh ATAK 1500 5.3L V8 Ext Cab(78.7) Crew Cab(69.3) 143.5 WB Black Chrome

Cat-Back Exhaust System - ATAK®

BORLA Cat-Back System - ATAK®

Exhaust System Kit

Cat-Back System

Cat-Back