Genuine Koso North America Parts
MC623000
Valve Head Kit - Grom
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This OEM part is guaranteed by Aftermarket's limited part warranty
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- Ideal engine part to complete Koso's big bore kit
- Unique four-valve design increases air flow and performance
- Provides more power and torque
- Features a forged piston, stainless steel 24 mm intake valves and 20 mm exhaust valves
- Material: Stainless Steel
- Brand: Koso North America, KOSO NORTH AMERICA
- Riding Style: Street
- Product Name: Cylinder Head Kit
- Manufacturer Item Number: MC623000
- Units: Kit, PER EACH
- Type: 4 Valve
- Product Type: Engine
- Distributor Part Number: 09500755, 275822
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Features:
Features
- Head Kit Only