Find 2015 CHEVROLET SILVERADO 1500 Borla ATAK Cat-Back Systems 140546 and get Free Shipping on Orders Over $99 at Summit Racing! Mount an offensive to regain optimum acoustics with Borla ATAK cat-back systems. Related BORLA Products 21461 BORLA® Stainless Steel Exhaust Cleaner & Polish. part21461 140537 Silverado/ Sierra 1500 2014-2019 Cat-Back Exhaust ATAK part140537 140535 Silverado/ Sierra 1500 2014-2019 Cat-Back. 2017/03/16 · In the above video from Borla, you’ll get to hear the differences between the Touring, S-Type, and ATAK systems the firm offers for the 5.3L Silverado/Sierra pickup. These three kits run the gamut from “loud” to “deafening,” providing. Below is my personal review of my new Borla exhaust on my 2015 Silverado 1500 Z71 with 5.3L engine. Hope it helps some of you make a decision for or against it. I just purchased a Borla-GM Touring catback exhaust 19303333.

I have this muffler on a 2015 gmc sierra with the 5.3 L best muffler I have had on this truck very pleased — Zack. Very disappointed. I called Borla and this is not the correct application for the 5.3 Silverado. Read more Helpful. 2017/08/10 · 5.3 Borla ATAK cat-back install Facebook YouTube Twitter Sign up for FREE! Become a GM- Member Today! In 20 seconds you can become part of the worlds largest and oldest community discussing General.

ATAK Exhaust Systems by Borla®. When you want the best performing, best sounding, and highest quality exhaust system, you want Borla. Borla straight-through, multi-core ATAK mufflers and mandrel-bent exhaust tubes are.