4 Valves Cylinder Head

Elevate your engine performance with the cutting-edge Koso 4V Head Kit. This exceptional component is specifically designed to complement the Koso Honda Grom? Big Bore kit, making it the ultimate choice for motorcycle enthusiasts seeking enhanced power and torque.

Key Features:

• Innovative 4 Valve Design: Optimizes air flow, significantly boosting engine performance.
• Stainless Steel Valves: Equipped with premium 24 mm intake valves and 20 mm exhaust valves for durability and efficiency.
• Forged Piston: Ensures maximum strength and reliability under high-performance conditions.
• Compatibility: Specifically designed to fit the Koso 170cc big bore kit, ensuring a seamless installation.
• Race Use Only: Not legal for use in California on pollution-controlled vehicles; a waiver is available for race purposes.
• Iridium Spark Plug Required: For optimal performance and engine efficiency.

Benefits:

• Experience a remarkable increase in power and torque, giving you an exhilarating ride.
• Enhances overall engine efficiency, allowing for smoother acceleration and improved throttle response.
• Designed for performance enthusiasts looking to take their motorcycle to the next level.

Use Cases:

• Perfect for racers looking to dominate the track with superior engine power.
• Ideal for riders seeking to upgrade their Honda Grom for enhanced street performance.
• Great choice for custom bike builders aiming for top-tier performance components.

Upgrade your ride today with the 4 Valves Cylinder Head and unlock the true potential of your engine!