These cast turbo manifolds are made from FCD 50. They are a premium quality turbo manifolds to suit any T25 flanged turbo including the Japanese made TD04, TD05 and TD06 offerings from Kinugawa as well as garrett and other T25 / T28 flanged units. Supplied as shown in the photo. This manifold will fit the Mitsubishi 4G92 and 4G93 motors. Will NOT fit the CD5A GSR, only the later 1996-2000 CM5A GSR.