Borla Touring Cat-Back Exhaust System - 3 in Diameter - Dual Rear Exit - Quad 3.5 x 3.28 in Oval Polished Tips - GM LS-Series - GM Fullsize Truck 2019-21

Factory Split Rear Exit ONLY. This system features bright chrome on T-304 stainless steel tips. Add adapter 60708 for crew cab standard bed (6' 7") 157" wheelbase vehicles. Borla? Cat-Back? & Axle-Back exhaust systems feature patented straight-through and multi-core technology designed 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 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. Best of all, Borla? stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.

Vehicle Applications:

Borla is the pioneer and leader in the design and manufacture of stainless steel performance exhaust. We began two decades ago as a manufacturer of exhaust systems for such "concours classics" as Rolls-Royce and Ferrari cars and have evolved into the premier manufacturer of today's performance vehicles for the street, off-road, and racing.

Borla is proud to offer a true "Made in the USA" product sold around the world.; Upgrading your factory exhaust system to a Borla T-304 stainless steel performance Cat-Back system with a more efficient and less restrictive design can improve sound (adding more enjoyment driving your vehicle) and increase engine horsepower and torque throughout the RPM range (allowing quicker acceleration to pass a vehicle or get to highway speeds quicker).; Everywhere you look, Borla's spirit of innovation and excitement screams with the same high-volume clarity as our unrivaled exhaust systems.; The mufflers in our Cat-Back systems are tuned for each specific application. Due to this they will dramatically reduce, or eliminate drone on the cabin of the vehicle while delivering that great Borla's sound.; Constructed using T-304 stainless steel for long life and sharp appearance, and feature all welded construction for maximum durability.; We are a company of motorheads, and it shows in our products, customer service, industry-leading Million Mile Warranty, and culture. On weekends, the same Borla employees who built your exhaust or helped you with technical support can be found competing at tracks, drag strips, off-road events and car shows.; Million-Mile warranty.; Unlike any other exhaust brand, Borla's systems are designed from scratch on a vehicle-by-vehicle basis. Every car or truck has unique mechanical and acoustical properties, all taken into account as we spend countless hours optimizing muffler body shapes, internal core configurations, flow dynamics, sound and more.; For many applications, Borla gives you a variety of choices for the volume and character of your exhaust note ? from a subdued rumble to an all-out roar.; Made in the USA.; Everything we've learned from racing and street performance over nearly four decades is reflected in each product that leaves our facilities.; Along with the distinctive Borla "Sound of Power" recognized by motoring enthusiasts everywhere, up