Diamond Pistons Toyota 2JZGTE Series Pistons

Diamond Pistons Toyota 2JZGTE Series pistons are ideal for either the street or the drag strip. These 2618 aluminum pistons are significantly lighter than the factory pistons and superior in strength, allowing your engine to handle that extra horsepower. The 2618 alloy is excellent for boosted engines such as the Toyota 2JZGTE, especially when increasing boost. Diamond Pistons Toyota 2JZGTE Series piston feature: * 3-D milling on piston crowns for "ready to install" finish * Offset pins for quiet operation * Side gas ports for better ring seal * Ratios figured for 87mm x 0.040 in. head gasket * Moly skirt coating for friction-loss and skirt-wear protection * Top ring down dimension 0.300 in. 1.338cd to 0.280 in. 1.180cd * Ratios figured for 0.040 in. head gasket at 8.937 in. deck height. * Premium 1.0mm x 1.2mm x 2.8mm ring package included * Over-sized valve pockets for "larger than stock" valve sizes * Valve pocket depth 0.245 in. intake and 0.230 in. exhaust Show Less