Wiseco Pistons Kit - 11.0:1Cr - 87mm Bore - Honda - K24 with K20A/Z Head skunk-2 The Alpha is Sparco’s newest

The Alpha is Sparco’s newest competition seat designed for the larger driver with deep bolstering and shoulder support

RX-7 | FC3S | 1985-1989 | TC | 13B-T | RRX-7 | FC3C | 1989-1992 | TC | 13B-T | R

Part Number: 46545-XG8-K0S0

Radiator cap not included

Colour: Red

Wiseco Pistons Kit - 11.0:1Cr - 87mm Bore - Honda - K24 with K20A/Z Head skunk-2 The Alpha is Sparco’s newestManufacturer Brand: Wiseco Part Number: K631M87 Compression Ratio: 11. 0: 1 Bore (mm): 87 ( Std.) Stroke (mm): 99 Rod Length (mm): 152 Pin Diameter (mm): 22 Compression Height (mm): 30 Block Height (mm): 231. 5 Piston weight (Gr): 320 Replacement Parts: Pin: S618 Rings: 8700XX 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