This FLO - 831NM 4' Turbo - Back Exhaust System by FLO - PRO is made for the 1999 - 2003 Ford F - Series with 7.3L Powerstroke engine. It's a great choice to ditch your stock components and install high - performance, high - flow 4' piping from the turbo back. Just like other Flo - Pro exhaust kits, it comes with all necessary clamps, pre - weld contour bent hangers, and stronger flanges, making installation a breeze. You'll enjoy better fuel mileage, more torque, and a cooler sound from your 7.3L engine. It features 4' turbo back exhaust, offers increased torque and fuel mileage, has options of aluminized or stainless steel, no muffler for a straight pipe design, and a single rear exit. Part Number: FLO 831 NM.

Using this exhaust system is quite straightforward. First, make sure your vehicle is parked on a flat surface and the engine is cool. Remove the stock exhaust components carefully. Then, install the FLO - 831NM using the provided clamps, hangers, and flanges. Tighten everything properly to avoid any leaks. As for maintenance, regularly check the clamps for tightness and the pipes for any signs of rust or damage. If you choose the aluminized steel option, it may develop some surface rust over time, which is normal but you can clean it to keep it looking good. If you have the stainless steel option, it's more resistant to rust but still needs a visual inspection now and then. Also, keep an eye on the sound of your exhaust. If there are any strange noises, it could mean there's an issue that needs to be fixed.