MALOS PIPE INTAKE 1126269

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<p><strong>DESCRIPTION</strong><br>INTAKE MANIFOLDS</p>
<p>Intake manifold conveys the air-fuel mixture to the engine by means of reed valve.</p>
<p>The total efficiency of an engine is calculated as the product of various partial efficiencies, such as:</p>
<ul>
<li>volumetric efficiency</li>
<li>thermodynamic efficiency</li>
<li>mechanical efficiency</li>
</ul>
<p><br><strong>Volumetric efficiency is the ratio between the quantity of fuel that can enter the combustion chamber and the displacement of the engine.</strong></p>
<p>One of the main factors affecting volumetric efficiency is loss due to friction that the fluid encounters (air-fuel mix) when feeding from the air filter to the combustion chamber. Therefore, one of the components that greatly influences this loss is the intake manifold, <strong>since all of the mix has to travel through it with the minimum possible loss.</strong> For this reason, sudden increases in section and corners along the mix path must absolutely be avoided.<br><strong>The intake manifold also acts as an accumulation tank for the fresh load,</strong> since the mix, travelling at a certain speed, requires time to stop when the reed valve closes. Therefore, mix collects in the manifold and exerts pressure against the reeds. For this reason, each manifold has a well-defined range of revolutions within which it provided maximum efficiency (tuned manifold).<br><strong>In addition, the manifold supports the carburettor by connecting it to the engine casing or to the cylinder,</strong> damping vibrations between casing and carburettor and preventing emulsion of gas and air in the carburettor tank.<br><strong>This apparently simple component therefore requires a great deal of study in order to take full advantage of all of its qualities.</strong><br><strong>Malossi engineers have achieved this to perfection. Malossi, with decades of experience in engine fuelling systems, has created a new line of manifolds in rubber and aluminium alloy for the new generation of scooters, and has tested and developed the line on roads and race tracks.</strong><br><strong>Malossi rubber manifolds feature a composite structure. Their construction begins with an aluminium insert that is encased in a special plastic material that is impervious to oils and fuels, guaranteeing increased rigidity at the point of attachment to the casing and greater flexibility of the manifold body.</strong></p>
<p>Products reserved exclusively for racing in specifically designed locations according to the provisions of the competent sporting authorities. We disclaim all liability for improper use</p>