This FLO - 20343 exhaust system is a must - have upgrade for your 2020 - 2022 Ford F - 250, F - 350, and F - 450 with a 6.7L Powerstroke engine. It's a 4" downpipe back race exhaust that replaces the restrictive stock system. Crafted from aluminized steel, it features a single side exit for a sleek look. Installation is a breeze as it mounts to OE hangers and comes with all necessary clamps, pre - weld contour bent hangers, and stronger flanges. This kit not only gives your vehicle an amazing sound but also boosts torque, improves mileage, and enhances throttle response. Note that regular cab trucks will need some modification. Click to view the installation instructions.

Using this exhaust system is straightforward. First, gather all the tools you'll need and make sure you have a safe and flat place to work. When installing, follow the provided instructions carefully. Since it mounts to the original equipment hangers, the process should be relatively easy, but take your time to ensure everything is properly aligned. For regular cab trucks, you'll need to make some modifications as mentioned. After installation, your vehicle will have better performance and a great sound. As for maintenance, keep an eye on the clamps and flanges. Check them periodically to make sure they're tight and not showing signs of wear. If you notice any rattling or strange noises, it could mean a clamp is loose. Also, clean the exhaust system occasionally to keep it looking good and to prevent rust, especially if you live in an area with harsh weather conditions.