Megan Racing Stainless Steel Downpipes are made of the same High-Quality T-304 that is featured in our Headers and Turbo Manifolds for extreme durability and resistance to corrosion and cracking. The missing component between any Header/Manifold and your Cat-Back system, these Downpipes will give you the high-flow exhaust system that you desire. With a noticeable power gain and polished finish, these are a perfect touch for any performance vehicle.