MagnaFlow 15269 3" MF Series Dual Cat-Back Exhaust System

Proudly made in the USA and tested to SAE j1169 standards, the MagnaFlow 15269 3" Dual Cat-Back Exhaust System is the perfect upgrade to your 2014-2018 GM Silverado/Sierra 4.3/5.3L Gas/Flex. Horsepower, torque, and fuel economy are all improved because of MagnaFlow’s specially engineered straight through design. Made from mandrel bent tubing, each cat-back System creates a low, aggressive tone and is engineered to have a solid balance of interior and exterior noise levels.