Wiseco Pistons Kit - 8.5:1Cr - 85mm Bore - Mitsubishi - 4G63 - 7 bolts (156mm Long rod setup) skyline-coupe-ckv36-kouki-2008-2018-na-vq37vhr-v6 Part Number: 30102045

Part Number: 30102045

Reference Number: 59224

Part Number: RAS-FN 2

Reference Number: 59118

Part Number: SC7223

Wiseco Pistons Kit - 8.5:1Cr - 85mm Bore - Mitsubishi - 4G63 - 7 bolts (156mm Long rod setup) skyline-coupe-ckv36-kouki-2008-2018-na-vq37vhr-v6 Part Number: 30102045Specifications: Manufacturer Brand: Wiseco Part Number: K674M85AP Compression Ratio: 8. 5: 1 Bore (mm): 85 ( Std.) Stroke (mm): 88 Rod Length (mm): 156 Pin Diameter (mm): 22 Compression Height (mm): 28. 7 Block Height (mm): 229 Piston weight (Gr): Replacement Parts: Pin: S782 Rings: 8500XX Locks: Wiseco pistons are made from dedicated forgings produced in house to give you a light weight piston with superior strength and optimal design. Being the