59mm Performance big bore big valve Cylinder Head 150-170cc GY6 152QMI 157QMJ

59mm Performance big bore big valve Cylinder Head 150-170cc GY6 152QMI 157QMJ 59mm Performance big bore big valve Cylinder Head 150-170cc GY6 152QMI 157QMJ 59mm Performance big bore big valve Cylinder Head 150-170cc GY6 152QMI 157QMJ 59mm Performance big bore big valve Cylinder Head 150-170cc GY6 152QMI 157QMJ
  • Not available now!
  • Item no.: 152QM-TZ312
  • Our price : 89,99 €
  • including 19% VAT., plus shipping (Deutsche Post DHL)

Description

Performance Big Bore Cylinder Head 59mm GY6 with large valves.

suitable for tuning GY6 cylinder kits 150/160/170ccm

enlarged valves
extended channels
advanced combustion chamber
including valves, springs, etc. (built in)
  • IN 27mm - Out 26mm
  • Valves In 28mm, Out 23mm

  • Suitable
    for air-cooled 4-stroke GY6 engines 152QMI 157QMJ of buggies, scooters, ATVs and quad bikes. Also suitable for most import vehicles with GY6 engine from China and Taiwan.

    Quality Parts by forextreme

    After assembly, the valves must be set. After about 500km (up phase), you have to be adjusted valves.

    Notify me when this product is available

    Request notification

    * Mandatory fields

    Other customers have also bought the following items