or 4 payments of Description
Subaru KX21 Performance Go Kart cylinder head includes Valves both inlet & exhaust valve springs, spacers,retainers & valve locks included, this is a complete un assembled cylinder head to suit the Kx21. This is a genuine KX21 cylinder head This cylinder head has larger valves than the ex model Subaru & robin heads.
an Aluminum flywheel is also recommended. An upgrade of the factory style exhaust is also highly recommended for more power & a higher level of safety
