SPE Motorsport 6.7L Powerstroke Race Exhaust Manifolds

SPE Motorsport 6.7L Powerstroke Race Exhaust Manifolds These are a clam shell style manifold that are CNC machined and then expertly tig welded together. The manifolds are standard 1018 mild steel they are specifically designed around the 6.7 Powerstroke engines firing order and are 2000+hp capable. Features & Benefits: 1018 Steel uncoated* All flanges are CNC billet All welding is done in jigs for a perfect fit Includes a 2" mating V band and clamp for each manifold