The POLINI jet for the Dell Orto SI carburetor, 4mm 164, is an essential component for optimizing your engine's performance.
Designed to ensure a perfect air-fuel mixture, this jet is ideal for those looking to improve the efficiency and responsiveness of their motorcycle.
Its precise construction guarantees optimal power delivery, making it a fundamental element for motorcycle enthusiasts and those dedicated to customizing their vehicle.
With a design crafted to fit perfectly with the Dell Orto SI carburetor, the POLINI jet represents a strategic choice for those seeking high performance and long-lasting reliability.
- Diameter: 4mm
- Compatibility: Dell Orto SI Carburetor
- Material: High-quality brass
- Constructive precision for an optimal mixture
- Easy installation and replacement
- Ideal for motorcycles and modified vehicles
- Engine performance optimization
- Reliability over time
| Made in | Italy |
|---|


