Description
Diamond Pistons 82013 4 Mitsubishi EVO VI IX 4G63 Series 1999 2007 stage 1 gr6 build TORSEN equipped models will require TORSEN equipped models will require the side shafts to be exchanged (both left & right part numbers 41309 24020×2) also allowing the coolant to flow through the engine sooner thus reducing and maintaining cooler engine temperatures