Wiseco Mitsu Evo 4-9 4G63 Asymmetric Skirt Bore 85.25mm - Size +.010 - CR 9.5 Piston Set K666M8525AP
Wiseco Piston Sets - Forged - 4cyl K666M8525AP Wiseco Sport Compact Series Piston Kit, Mitsubishi EVO 1996-2007 Wiseco Mitsu Evo 4-9 4G63 Asymmetric Skirt Bore 85.25mm - Size +.010 - CR 9.5 Piston Set