Wiseco Pistons Kit - 9.6:1Cr - 86mm Bore - Honda - K20Z/K20A skyline-er33-zenki-1993-1995-na-rb25de-i6 Reference Number: 1455270115

Reference Number: 1455270115

Silicone Boots With DuraCore Specs

Reference Number: 836026-5014S

Ref: 92310

Wiseco Pistons Kit - 9.6:1Cr - 86mm Bore - Honda - K20Z/K20A skyline-er33-zenki-1993-1995-na-rb25de-i6 Reference Number: 1455270115Manufacturer Brand: Wiseco Part Number: K631M86 Compression Ratio: 9. 6: 1 Bore (mm): 86 ( Std.) Stroke (mm): 86 Rod Length (mm): 139 Pin Diameter (mm): 22 Compression Height (mm): 30 Block Height (mm): 212 Piston weight (Gr): 302 Replacement Parts: Pin: S618 Rings: 8600XX 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 multivalve piston