Use this exhaust system when you want to enhance your Ford F - 150's sound and performance on the road or off - road. It's perfect for Ford F - 150 owners who love a bit of an edge in their vehicle's character. The system is made of 100% stainless steel. It has 3 - inch mandrel bent tubing and 4 - inch dual - split rear exit tips with a black powder - coated finish. It's designed to be a direct - fit for easy installation on various 2021 - 2024 Ford F - 150 submodels.