EBC HJ340-4 Hex Main Jets - Precision Fuel Delivery for High-Performance Powersports Engines

Upgrade your powersports engine's fuel delivery system with EBC's HJ340-4 Hex Main Jets. These precision-engineered jets provide accurate fuel metering for enhanced throttle response, power output, and fuel efficiency across a range of high-performance engines.

Key Features

• Hexagonal Jet Design: Ensures secure, leak-free installation in carburetor systems
• High-Quality Brass Construction: Resists corrosion and maintains accuracy under extreme temperatures
• Exact Fuel Flow Specifications: Optimized for consistent air-fuel ratios across RPM ranges
• Easy-to-Install: Standard thread size simplifies replacement and maintenance

Why Choose This Product

Whether you're tuning a dirt bike, ATV, or off-road motorcycle, these main jets deliver reliable performance with minimal maintenance. EBC's reputation for precision engineering ensures these jets maintain consistent fuel flow even under high-stress conditions. The hexagonal design provides superior sealing properties, reducing the risk of fuel leaks and engine damage. With accurate fuel metering, riders can achieve better throttle response, improved fuel economy, and enhanced overall engine performance.