The POLINI jet for Dell Orto SI carburetor with a 4mm diameter 143 is an essential component for optimizing your engine's performance.
Designed to ensure a perfectly balanced fuel and air mixture, this jet is ideal for those looking to improve the efficiency and responsiveness of their vehicle.
The precision in machining and compatibility with the Dell Orto SI carburetor make it a perfect choice for motorcycle enthusiasts and for anyone seeking to get the most out of their ride.
With this jet, you can tackle any route with the confidence of having an engine that responds promptly to your needs.
- Diameter: 4mm
- Compatibility: Dell Orto SI Carburetor
- Product Code: 143
- Material: High-quality brass
- Machining Precision: High
- Optimization of air-fuel mixture
- Increased engine efficiency
- Ease of installation
- Ideal for high-performance vehicles
| Made in | Italy |
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