This P1 Performance Products C6146PLM 5' PLM Series Turbo - Back Exhaust System is a great choice for your 2010 - 2012 Dodge 2500/3500 with a 6.7L Cummins engine. It fits all wheelbase and cab configurations. Crafted from heavy - duty aluminized steel, it offers high - quality at a great price. Unlike some budget systems prone to rust through at seams, our fully sealed tubing extends the system's lifespan. Features include an upgrade from the restrictive stock exhaust, 5' aluminized steel tubing, mandrel - bent tubing for better flow, and it's designed for competition without a muffler. All hardware and factory - style hangers are pre - installed, and it comes with a 1 - year warranty.

Using this exhaust system is easy. First, make sure your vehicle is turned off and cooled down. Locate the existing exhaust system and carefully remove it using the appropriate tools. Then, install the new P1 Performance Products exhaust system by attaching it to the turbo and following the included hardware instructions. The factory - style hangers will help you position it correctly. When driving, enjoy the improved performance. As for maintenance, check the exhaust system regularly for any signs of damage or loose parts. Wash it occasionally to remove dirt and debris. If you notice any issues, contact our customer service within the 1 - year warranty period for assistance.