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Start ShoppingMIKUNI FN100606-57.5 Low Speed Jet - High-Performance Intake System for Powersports
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Description
Upgrade your powersports engine's performance with the MIKUNI FN100606-57.5 Low Speed Jet. This high-quality intake system delivers precise fuel metering for improved throttle response, smoother power delivery, and enhanced fuel efficiency across a wide range of riding conditions.
Key Features
- Advanced Fuel Metering: Optimizes air-fuel ratios for maximum power and fuel economy.
- Durable Construction: Precision-machined brass components withstand harsh environments and prolonged use.
- Easy Installation: Designed for seamless integration with existing carburetor systems.
- Compatibility: Fits most 2-stroke and 4-stroke powersports engines for versatile application.
Why Choose This Product
Whether you're tackling off-road trails or street performance, the MIKUNI Low Speed Jet ensures reliable fuel delivery under all conditions. Its robust design reduces maintenance needs, while the precise calibration enhances engine responsiveness. Riders benefit from cleaner combustion, reduced emissions, and consistent power output, making it an essential upgrade for serious powersports enthusiasts.
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Upgrade your powersports engine's performance with the MIKUNI FN100606-57.5 Low Speed Jet. This high-quality intake system delivers precise fuel metering for improved throttle response, smoother power delivery, and enhanced fuel efficiency across a wide range of riding conditions.
Key Features
- Advanced Fuel Metering: Optimizes air-fuel ratios for maximum power and fuel economy.
- Durable Construction: Precision-machined brass components withstand harsh environments and prolonged use.
- Easy Installation: Designed for seamless integration with existing carburetor systems.
- Compatibility: Fits most 2-stroke and 4-stroke powersports engines for versatile application.
Why Choose This Product
Whether you're tackling off-road trails or street performance, the MIKUNI Low Speed Jet ensures reliable fuel delivery under all conditions. Its robust design reduces maintenance needs, while the precise calibration enhances engine responsiveness. Riders benefit from cleaner combustion, reduced emissions, and consistent power output, making it an essential upgrade for serious powersports enthusiasts.
| SKU | GMB4C7E3C0 |
|---|---|
| MPN | FN100606-57.5 |
| Brand | MIKUNI |
| Category | Intake/Carb/Fuel System |
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Featured Review
| Make | Model | Years |
|---|---|---|
| Yamaha | YZ450F | 2008-2024 |
| Kawasaki | KX450F | 2006-2024 |
| Honda | CRF450R | 2007-2022 |
| Suzuki | RMZ450 | 2009-2024 |
Frequently Asked Questions
Check the fitment list above. Confirm your carburetor model (VM34/VM36/VM38) matches.
No, this is an individual jet. Buy only the sizes you need for tuning.
Remove your current jet and check the number stamped on it, or use a jet gauge. richer = larger number.
No, it's a simple replacement part. Basic carburetor knowledge recommended.
Installation Guide
Difficulty
Easy
Est. Time
5 min
Tools Required
- Small flathead screwdriver
- Jet removal tool (optional)
- Carb cleaner
Pro Tips
- Mark your current jet size before removal
- Clean all passages with carb cleaner
- Adjust air/fuel screw after jet change
- Change one jet size at a time for tuning
Common Mistakes to Avoid
- Not cleaning carb passages thoroughly
- Installing wrong size jet
- Not syncing jets with air screw adjustment
Comparison vs Stock/OEM
OEM quality genuine Mikuni part - often the factory specification
Improvements
- Precise fuel delivery for optimal performance
- Consistent manufacturing tolerances
- Properly calibrated for factory powerband
Considerations
- May need larger size for performance modifications
Durability & Warranty
Expected Lifespan
Entire carburetor life with proper maintenance
Warranty
Mikuni lifetime warranty against manufacturing defects
Maintenance
Inspect during carb cleaning (every 20-50 hours)
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