MagnaFlow 15268 3" MF Series Dual Cat-Back Exhaust System

Provide your 2014-2018 GM Silverado/Sierra 4.3/5.3L Gas/Flex with a deep and aggressive sound by installing the MagnaFlow 15268 3" Dual Cat-Back Exhaust System. Tested against SAE j1169 standards, each MagnaFlow exhaust system is engineered to achieve the perfect balance of interior and exterior noises. The Magnaflow Cat-Back System has a straight-through flow design which allows for unrestricted flow and leads to increased torque, fuel economy, and horsepower. Constructed from mandrel bent tubing, every Magnaflow system is proudly made in the USA!