MBRP GMAL401 4 inch Front Pipe Flange | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7

MBRP 4 Inch Front Pipe Flange Features: - Aluminized Steel Material - Bolt-On No Weld Installation - Specifically Tuned with Optimal Sound - 3-Year Warranty High Quality and Built to Perform This 4 inch front pipe is made with aluminized steel helping to avoid corrosion while driving in wet moisture climates. The material also comes with a high resistant heat to prevent damage in or around the pipe. The front pipe helps part the exhaust system and sends toxic engine emissions through the catalytic converter, which helps filter the toxic fumes to make them less harmful. You won't have to worry about driving around town as the front pipe flange keeps fumes and gases from harming those around you, especially while sitting at a stoplight. You can't go wrong with this front pipe, with all of its benefits, you will be able to fully enjoy your drive around town or down the highway. Enjoy the new sounds your vehicle will make, as well as the greater performance enhanced features. Easy Installation With Enhanced Power Performance The MBRP 4 inch front pipe is an easy installation that will help get you back on the roads to cruise down roads around town and off-road terrain. With this 4 inch front pipe you gain the boost in performance from the free flowing airflow capacity that is designed to give your engine the extra needed air to fuel mixture that will make it perform at its best. Gaining the powerful performance, you will gain better fuel economy which makes for less time at the gas pumps and longer times getting to where you need to be. Vehicle Fitment: 2001-2004 GM 2500/3500 6.6L