MagnaFlow 15361 3" MF Series Dual Cat-Back Exhaust System

The MagnaFlow 15361 3" Dual Cat-Back Exhaust System is the upgraded cat-back system that your 2014-2018 GM Silverado/Sierra 1500 4.3/5.3L Gas/Flex needs. Proudly made in the USA and coated in High Temp Satin Black that looks good and provides protection, the mandrel bent tubing construction results in a smooth and deep tone that will sound perfect on your 2014-2019 GM Silverado/Sierra 1500 4.3/5.3L Gas/Flex. Each Cat-back is tested against SAE j1169 standards and is engineered for a balanced interior and exterior noise levels. The System has a straight-through flow design that allows for increased horsepower, fuel economy, and torque.