Malossi Manifold D 20x25 inclined for kit 1612615

The Malossi Ø 20x25 inclined intake manifold is an essential component. This intake manifold allows the air-fuel mixture to access the combustion chamber through the reed valve.

The overall performance of the engine depends on various factors, including volumetric, thermodynamic, and mechanical efficiency. Volumetric efficiency indicates the ratio between the amount of mixture entering the combustion chamber and the engine displacement.

To achieve optimal volumetric efficiency, it is important to minimize friction losses that the mixture encounters during its path from the air filter to the combustion chamber. The intake manifold plays a fundamental role in this process, allowing the fluid to pass through it with minimal loss.

In addition, the intake manifold acts as a reservoir for the fresh charge, allowing the mixture to accumulate and compress against the reeds when the reed valve closes.

The intake manifold also serves to connect the carburetor to the engine crankcase or cylinder and dampen vibrations transmitted from the crankcase to the carburetor, preventing fuel and air emulsion in the carburetor float bowl.

Malossi, with its extensive experience in the field of engine fuel systems, has developed a new line of rubber and aluminum alloy manifolds for the latest generation scooters. These manifolds have been tested and developed by Malossi's research department, both on the road and on race circuits.

Malossi rubber manifolds feature a composite structure, with an aluminum insert embedded in a plastic material resistant to oils and fuels. This construction ensures considerable rigidity in the mounting base to the crankcase and good elasticity of the manifold body.

The Malossi Ø 20x25 inclined intake manifold is the result of careful study and represents a reliable and high-quality solution to improve engine performance.