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KOSO NORTH AMERICA 4V HEAD KITS

KOSO NORTH AMERICA 4V HEAD KITS

Our Price from:$1,039.95

PRODUCT INFORMATION

  • Ideal engine part to complete KOSO's Big Bore kit
  • Unique four-valve design increases air flow and performance
  • Provide more power and torque
  • Feature a forged piston, stainless steel 24mm intake valves and 20mm exhaust valves
  • Fits Honda Grom 14-20, Monkey 19-20
NOTE: Check state and local laws before purchase.

Select the Products You Want...

Item Description
Our Price
Ready to Buy?
4V head kit with 170cc Big Bore kit
product # 0950-0754
$1,039.95
4V head kit only
product # 0950-0755
$749.95