KOSO
4 VALVES CYLINDER HEAD
MFR Part #: MC623000
$969.13
In Stock
Qty:
SKU: 27-5822
Description
- Not legal for use in California on pollution controlled vehicles, race use only in California - waiver available.
- Requires the use of Iridium spark plug
- The 4 Valve Head Kit features a forged piston, stainless steel 24 mm intake valves and 20 mm exhaust valves. Only fits Koso 170cc big bore kit.