Description air filter adapter for polini cp carburetor34mm adapter for Polini CP carburetor. With this accessory you can fit the original air filter box or an air filter.technical data adapter polini cp air filter:Carburetor connection: 46mmAir filter connection: 34mm46mm clamp includedLength: 9mm Questions about the product

• Brand: Polini
• SKU: P343.0023
• Availability: In stock
• Carburetor connection: 46mmAir filter connection: 34mm46mm clamp includedLength: 9mm

Notes and Safety Bell mouthIntake funnels or bell mouths are usually made of metal and are conically shaped to create a venturi effect. Bell mouths are mounted on the intake of the carburetor and serve the following purposes:Racing bellmouthIn racing, carb bell mouths are used without air filters to let in as much fresh air as possible and reintroduce it into the engine. The responsiveness of the engine is also increased by the Venturi effect. However, the absence of the air filter exposes the engine to dirt and foreign bodies. In addition, it is usually necessary to install a large carburetor jet.Bell mouth with grillIntake cones with grille are used as an alternative to the original air fi