The FLO 824 is a top - notch 4' turbo - back exhaust system designed specifically for the 2003.5 - 2007 Ford F - Series. It's a perfect fit for models with Powerstroke engines and automatic transmissions. This system replaces the restrictive OE exhaust with a 4' mandrel - bent one and comes with a high - flow muffler, ideal for street use. Just like other Flo - Pro Exhaust kits, it includes all necessary clamps, pre - weld contour bent hangers, and stronger flanges, making installation a breeze. It not only gives your vehicle a great sound but also boosts torque, improves mileage, and enhances throttle response. Available in aluminized steel and stainless steel options, with a single side exit. Part Number: FLO - 824. Note: This system doesn't fit trucks with manual transmissions.

Using this exhaust system is easy. First, make sure your vehicle is a 2003.5 - 2007 Ford F - Series with a Powerstroke engine and automatic transmission. The system comes with all the parts you need for installation. Simply mount it to the OE hangers using the provided clamps and flanges. When driving, enjoy the improved performance and great sound. As for maintenance, regularly check the clamps for tightness and look for any signs of rust or damage, especially if you chose the aluminized steel option. If you notice any issues, replace the parts as needed. Remember, this system won't work with trucks that have a manual transmission, so double - check your vehicle's specifications before installation.