The Ford 7.3 IDI factory turbo comes from the factory with a crushed downpipe, which impedes performance. This free flowing upgraded downpipe features the correct bends to mate with your existing exhaust system. Comes with our turbocharger mounting kit, so you can remove and re-install your turbo, making installation easier, and allowing you to re-new those hard and brittle seals that can cause oil and exhaust leaks. Check your turbo shaft play while you are at it, and if necessary you can replace your center housing rotating assembly with one of our rebuilt units. If you are looking to replace your entire exhaust system, we offer quality replacement kits from Hypermax.