BD Diesel Exhaust Pulse Manifold w/ T4 Mount - 5.9L/6.7L Cummins

Gaskets are available separately; Larger runner size helps enhance flow through the manifolds; No restriction throughout rpm; Cast ports and runners match inlet gasket within 0.03"; Center Mount can face down or up; Optimum 20 degree flange helps mounting S400, S500 other larger turbochargers; Heavy cast HiSi Ductile Iron retains heat energy; High temperature black coated; Drilled and tapped 1/8-NPT ports; Thick walls allows for drilling/tapping of individual cylinder pyro ports; Heat expansion joints prevents cracking; Intended for installation with competition turbos; Some modifications to vehicle/engine components will be necessary