The MagnaFlow GM Truck 15463 is engineered as a universal component for your truck’s exhaust system and optimized for superior flow characteristics and performance. 15463 is mandrel bent, produced using advanced CNC precision robotic manufacturing techniques and features durable, corrosion resistant stainless steel construction. Professional installation is highly recommended. MF Diesel Extension Pipe; 4 in.; Incl. Piping; Exit Style A; Stainless; MagnaFlow universal diesel pipes are available for Cummins; Powerstroke and Duramax applications and can accommodate all the needs of a custom exhaust.
