Wiseco Pistons Kit - 9.3:1Cr - 84.5mm Bore - Honda - B20B/Z with Vtec Head counter-weight and acceleration characteristics

and acceleration characteristics

Part Number: 298731

Genuine Honda replacement Piston ring (Single) - 75

Part Number: 92316

Wiseco Pistons Kit - 9.3:1Cr - 84.5mm Bore - Honda - B20B/Z with Vtec Head counter-weight and acceleration characteristicsManufacturer Brand: Wiseco Part Number: K649M845 Compression Ratio: 9. 3: 1 Bore (mm): 84. 5 ( 0. 02) Stroke (mm): 89 Rod Length (mm): 137 Pin Diameter (mm): 21 Compression Height (mm): 30 Block Height (mm): 212 Piston weight (Gr): 326 Replacement Parts: Pin: S750 Rings: 8450XX 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