MIKUNI N100.604-77.5 Large Round Main Jets - High-Performance Carburetor Jet for Powersports Engines

Upgrade your powersports engine's performance with the MIKUNI N100.604-77.5 Large Round Main Jets. These precision-machined jets deliver precise fuel metering for smoother throttle response, improved fuel efficiency, and consistent power delivery across diverse riding conditions.

Key Features

• Exact Fitment: Designed for MIKUNI carburetor systems to ensure seamless integration and optimal airflow control
• High-Quality Brass: Durable, corrosion-resistant construction for long-lasting performance in demanding environments
• Easy Installation: Standard jet size simplifies replacement without requiring specialized tools
• Performance Optimization: Precise orifice sizing enhances fuel-air mixture for responsive engine behavior
• Universal Compatibility: Suitable for a wide range of motorcycle and ATV engines with standard carburetor setups

Why Choose This Product

Whether you're tuning a high-output motorcycle or optimizing an ATV's fuel system, these main jets provide the accuracy needed for peak engine performance. Their durable brass construction resists clogging and wear, while the precise flow characteristics ensure consistent power delivery. Riders will appreciate the improved throttle response and fuel efficiency, making these jets an essential upgrade for serious powersports enthusiasts.