Note: This is a full set of Pistons, Rings, Pins, and LocksShipping Weight (Dimensional): 8.0000Part Type:PistonsMake: Toyota / LexusVehicle Model: Supra MKIVVehicle Group: Supra TT MK4 93-98 JZA80, Supra NT MK4 93-98 JZA80, SC300/Soarer 92-00 Z30, IS300 01-05 XE10, GS300/Aristo 91-97 S140, GS300/Aristo 98-05 S160Engine: 2JZ-GE, 2JZ-GE VVTi, 2JZ-GTE, 2JZ-GTE VVTiCompression Ratio: 8.5:1Bore Diameter: 86.5mmPin Size: 0.866" / 22mmUpgraded Pin (not included): 866-2250-25CP3CIncluded Ring Set: RS1610-3406-0Included Pin Locks: 866x063 SWLIncluded Pin: 866-2250-18CP1CHead cc: 45 ccDome cc: -13.8 ccCompression Height: 1.338" / 34mmManufacturer: CP PistonsStroke: 86mmSkirt Type: Full RoundRod Length: 5.590" / 142mmPiston Material: 2618Compression Ratio Range: 8.0:1 - 9.0:1Bore Oversize: 0.020" / 0.5mmEngine Head: 2JZ-GE, 2JZ-GE VVTi, 2JZ-GTE, 2JZ-GTE VVTiRod Length Oversize: Standard LengthCarb Legal: UnspecifiedStroke Oversize: StandardWrist Pin Dimensions: .866" x 2.250" x .180"Pin Material: 5100 Chrome Moly Steel