Malossi Intake Manifold D 15x19 angled for SHA 15 carburetors

The Malossi Ø 15x19 inclined intake manifold for SHA 15 carburetors is an essential component for the proper functioning of the engine. This intake manifold allows the entry of the air-fuel mixture into the combustion chamber through the reed valve.

The total efficiency of the engine depends on various factors, including volumetric, thermodynamic, and mechanical efficiency. Volumetric efficiency indicates the amount of mixture that can enter the combustion chamber relative to the engine displacement.

The intake manifold plays a fundamental role in volumetric efficiency, as it must allow the passage of the mixture with minimal friction. It is important to avoid abrupt changes in section and sharp edges along the path of the mixture.

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. Each manifold has a range of engine speeds in which it expresses maximum efficiency.

This component also serves to connect the carburetor to the engine crankcase or cylinder and can dampen vibrations transmitted from the crankcase to the carburetor, preventing the emulsion of fuel and air in the carburetor float bowl.

Malossi manifolds are made with high-quality materials, such as rubber and aluminum alloy, ensuring considerable rigidity in the mounting base to the crankcase and good elasticity of the manifold body. They have been tested and developed by the Malossi experience department, both on the road and on racing circuits.

Trust Malossi, with its decades of experience in the industry, to achieve maximum performance from your engine.