Brodix 1021005: IK 180 Series Cylinder Heads 180cc Intake Ports
BP IK 180 Series Cylinder Heads
IK 180 Series Cylinder Heads 180cc Intake Ports 64cc Combustion Chambers 2.020'' Intake / 1.600'' Exhaust Valves 1.470'' Dia. Springs - 125# Seat Pressure Steel Retainers Straight Plug Assembled, 2/pkg.