Diamond Forged Pistons Mitsubishi Evo 4 5 6 7 8 9 4G63T 156mm Long Rod 85mm STD -1.0cc 10.6:1
$89.09
$163.93
DescriptionSpecs Bore Diameter 85mm (STD) Compression Ratio 10.6:1 Rod Length 6.142in / 156mm Long Rod Stroke 88mm Standard Pin .866in x 2.250in x .180inPiston Features: 3D milling on piston crowns for ready to install finish Offset pins for quiet operation Side gas ports for better ring seal Moly skirt coating for friction loss and skirt wear protection Ratios figured for 87mm x .040 head gasket Top ring down dimension: .325″-.300″ 1.020cd Premium 8620 .180W wrist pins chamfered for roundwire locks included 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: 0.200″ intake and .190″ exhaust 2618 material for High HP/Boost applications
