MIKUNI 4/042-180 Hex Main Jets - High-Performance Fuel Jet Kit for Powersports Engines

Upgrade your powersports engine's performance with MIKUNI's 4/042-180 Hex Main Jets. These precision-crafted fuel jets deliver precise fuel-air mixture control, enhancing throttle response and engine efficiency for riders who demand peak performance.

Key Features

• Hexagonal Design: Ensures secure fitment and easy adjustment for precise fuel flow calibration.
• High-Quality Alloy: Durable construction resists corrosion and maintains accuracy under extreme operating conditions.
• Universal Compatibility: Designed for MIKUNI carburetors, suitable for motorcycles, ATVs, and UTVs.
• Performance Optimization: Fine-tunes fuel delivery for improved power output and fuel efficiency.
• Easy Installation: Simple replacement of main jets minimizes downtime during maintenance.

Why Choose This Product

MIKUNI Hex Main Jets offer riders unmatched control over engine performance. The hexagonal design allows for precise adjustments, while the durable alloy construction ensures long-term reliability. Whether you're tuning for racing or everyday use, these jets provide consistent fuel delivery, enhancing both power and efficiency. Their universal compatibility makes them a versatile upgrade for a wide range of powersports vehicles, delivering smoother throttle response and better fuel economy without compromising engine longevity.