Your 2014-2018 Chevrolet/ GMC 1500 has a ton of versatility, and MBRP's S5080409 cat-back exhaust system can match that versatility. With improved durability, performance, sound and appearance you will feel confident with making the swap!

Durability:
Constructed from T409 stainless steel, our systems are rust resistant and built to last. T409 Stainless steel is optimal for harsh or mild environments, because stainless steel has a lower carbon content and higher amount of chromium, it resists corrosion better.

Performance:
A full exhaust system can significantly improve engine performance, with MBRP's S5080409 design we achieved up to 25 percent flow increase, up to 7 horsepower and 10ft-lbs torque gains! With our exhaust systems all of the tubing is mandrel bent for maximum exhaust flow. Mandrel bending ensures no rippling in the bends resulting in more fresh air inside your engine's cylinders, allowing it to produce more power and improve vehicle performance and longevity.

Sound and Appearance:
Featuring a Tour Profile sound, you're getting a deep, mellow exhaust note and subtle-yet-stylish single-side exit. The kit includes a mirror-polished tip for that clean aftermarket look. This exhaust is going to help you stand apart from stock trucks without drawing unwanted attention. Armor Plus T409 stainless steel 3 inch cat-back single side exit with 4 inch OD mirror polished tip Fitment: 2014-2018 Chevrolet/GMC Silverado/ Sierra 1500 4.3L V6, 5.3L V8
- One-piece Driveshaft Only 2019 Chevrolet/Sierra Limited/LD Silverado/Sierra 1500 5.3L V8
- One-piece Driveshaft Only Features and Benefits: Bolt-On Installation Enhanced Exhaust Tone Gains Of Up To 7 Horsepower Up To 10ft.lbs Torque Gains Up To 25 Percent Flow Increase Rugged T409 Stainless Steel Construction This Kit will work with a one piece drive shaft only 4 inch OD Tip Included MBRP's Armor Plus Series is the performance exhaust of choice for the enthusiast who needs a system that can take anything that the road throws at it. This system's rugged sixteen gauge T409 Stainless Steel construction can be counted on to withstand everything from salt to rocks, tar to grime. Built to Perform MBRP's performance exhaust systems are built to perform. Designed to maximize exhaust flow and minimize exhaust temperatures. Every system we sell has been built to the most exacting standards in the industry.