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Start ShoppingMIKUNI FN100606-155 Low Speed Jet - High-Performance Intake System for Powersports Vehicles
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Description
Upgrade your powersports engine's performance with the MIKUNI FN100606-155 Low Speed Jet. This high-quality intake system delivers precise fuel metering for smoother acceleration, improved throttle response, and enhanced overall engine efficiency.
Key Features
- Adjustable Jetting: Fine-tune fuel delivery for optimal performance across varying riding conditions.
- Durable Construction: Precision-machined brass components resist corrosion and ensure long-lasting reliability.
- Seamless Integration: Designed for easy installation with standard carburetor mounting systems.
- Enhanced Airflow: Optimized internal geometry promotes consistent airflow for stable engine operation.
Why Choose This Product
The MIKUNI Low Speed Jet is engineered for riders who demand precision and performance. Its adjustable jetting allows customization for different fuel types and environmental conditions, while the durable brass construction ensures trouble-free operation. Whether you're modifying a dirt bike, ATV, or off-road vehicle, this system provides the reliability and performance needed to elevate your riding experience.
SKU:
GM01E2BC13
MPN:
FN100606-155
Category:
Intake/Carb/Fuel System
Brand:
MIKUNI
Stock:
Only 4 left!
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Upgrade your powersports engine's performance with the MIKUNI FN100606-155 Low Speed Jet. This high-quality intake system delivers precise fuel metering for smoother acceleration, improved throttle response, and enhanced overall engine efficiency.
Key Features
- Adjustable Jetting: Fine-tune fuel delivery for optimal performance across varying riding conditions.
- Durable Construction: Precision-machined brass components resist corrosion and ensure long-lasting reliability.
- Seamless Integration: Designed for easy installation with standard carburetor mounting systems.
- Enhanced Airflow: Optimized internal geometry promotes consistent airflow for stable engine operation.
Why Choose This Product
The MIKUNI Low Speed Jet is engineered for riders who demand precision and performance. Its adjustable jetting allows customization for different fuel types and environmental conditions, while the durable brass construction ensures trouble-free operation. Whether you're modifying a dirt bike, ATV, or off-road vehicle, this system provides the reliability and performance needed to elevate your riding experience.
| SKU | GM01E2BC13 |
|---|---|
| MPN | FN100606-155 |
| Brand | MIKUNI |
| Category | Intake/Carb/Fuel System |
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Featured Review
| Make | Model | Years |
|---|---|---|
| Various Japanese | Multiple carbureted models (Keihin/Mikuni carbs) | 1980-2025 |
| Suzuki | DR-Z400, RM250, RMZ250/450 | 1990-2010 |
| Honda | CRF250R, XR400R, TRX400EX | 2000-2020 |
| Yamaha | YFS200 Blaster, YZ250 | 1995-2015 |
| Kawasaki | KX250, KLX300 | 1985-2005 |
Frequently Asked Questions
Fits most Mikuni VM, BS, and TM series carbs with #155 low speed/pilot jet position. Check your carb model.
This is a low speed (pilot) jet, not main jet. Main jets are larger, like BS30/98 sizes.
Single jet for custom tuning. Mikuni jet kits available for full range.
#155 is standard size; larger number = richer low-end mixture. Compare to stock jet size.
Installation Guide
Difficulty
Easy
Est. Time
5 min
Tools Required
- Small flathead screwdriver
- Jet wrench or needle-nose pliers
Pro Tips
- Remove carb from bike for easier access. Use carb cleaner to inspect jets. Always rejet in pairs (pilot jets) for balance.
Common Mistakes to Avoid
- Dropping the tiny jet into the carb body
- Not cleaning carb before rejetting
Comparison vs Stock/OEM
Direct OEM-equivalent replacement for Mikuni-equipped bikes
Improvements
- Precise fuel metering for performance tuning
- Pure brass construction resists corrosion
Considerations
- Aftermarket tuning part; requires proper jetting knowledge
Durability & Warranty
Expected Lifespan
Entire engine life with proper maintenance
Warranty
Limited manufacturer warranty (defects only)
Maintenance
Inspect/clean during carb service (every 20-50 hours)
What Others Are Saying
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