SUPERTECH forged pistons for Honda K20. Bore 86 mm, compression ratio 11.2:1, dome / dish volume +6.5 cm³, piston pin diameter 22 mm, compression height...
SUPERTECH forged pistons for Honda K20. Bore 86 mm, compression ratio 11.5:1, dome / dish volume +8 cm³, piston pin diameter 22 mm, compression height...
SUPERTECH forged pistons for Honda K20. Bore 86 mm, compression ratio 12.0:1, dome / dish volume +11 cm³, piston pin diameter 22 mm, compression height...