Set of (8) pistons compatible with 2009-19 Chrysler V8 5.7L (345) OHV 16 Val. VVT, EZB, EZC, EZD, EZE, EZH, VIN Codes 2, D, H, T. These are compatible with models 300, Aspen, Challenger, Charger, Durango, Magnum, Ram 1500, Ram 2500, Ram 3500, Ram 4000, Jeep Grand Cherokee, Jeep Commander. Piston has .094" spherical dome, floating .945" diameter pins and 1.2mm, 1.2mm & 2.0mm ring lands. Rings Not Included!! Compression height 1.181".