Stainless Diesel is the Home of the Second Gen 12 & 24 valve 5.9 Dodge Diesel Stainless Exhaust Manifolds. Performance turbo chargers from towing to all out. Billet wheels and Stainless Turbine housings for diesel performance applications. Compound turbo piping kits [Twins] and parts. Stainless provides cutting edge products that make power and will stand the test of time.