90° curved Polini air filter - black

The Polini High Flow 90º air filter has been developed to improve intake performance in tuned engines, offering greater airflow and efficient filtration for sport and racing setups.

Its design with a 90-degree angle outlet allows the filter to be positioned in relation to the carburetor, making installation easier in confined spaces and preventing interference with the chassis, shock absorber, or other vehicle components.

Manufactured with a high-efficiency foam filter element, it provides an excellent balance between filtration capacity and airflow, allowing the engine to breathe better without compromising protection against dust and impurities.

The Polini High Flow range is designed especially for tuned 2-stroke engines using higher-performance carburetors, sport exhausts, or modified cylinders, where proper air supply is essential to optimize carburetion and engine response.

You must increase the size of the carburetor main jet slightly so that the mixture does not become lean.

These versions include a connection designed to fit the carburetors most commonly used in scooter and moped tuning setups:

• Ø34 mm: compatible with Dell'Orto PHVA, PHBN, PHBD and PHBG carburetors.
• Ø38 mm: available for setups with larger-diameter carburetors.

Key features:

• 90-degree angled design.
• High-flow foam filter element.
• Greater intake capacity compared to conventional filters.
• Reduces restrictions at the air inlet.
• Optimizes engine response in sport tuning setups.
• Compatible with Dell'Orto PHVA, PHBN, PHBD and PHBG carburetors.
• Available with Ø34 mm and Ø38 mm connections.
• Manufactured by Polini.

Advantages of the High Flow 90º design:

• Allows more convenient installation in confined spaces.
• Improves the appearance of the setup.
• Increases the volume of air available to the engine.
• Ideal for high-performance modified engines.
• Combines performance, protection, and racing design.

The Polini High Flow 90º air filter is an ideal choice for riders seeking an optimized intake for tuned 2-stroke engines, offering practical installation and improved airflow with Polini quality.