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Malossi MHR Intake Manifold Ø22x28 - Min H

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  • Malossi MHR Intake Manifold Ø22x28 - Min H

Malossi MHR Intake Manifold Ø22x28 - Min H

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Availability: Out of stock.

$99.00

Quick Overview

One of the main factors in your cylinder getting all the fuel it needs is the efficiency of your fuel supply. The friction in your intake manifold plays a big role in this. Improve your performance buy upgrading to a high efficiency manifold

Product Description

One of the main factors in your cylinder getting all the fuel it needs is the efficiency of your fuel supply. The friction in your intake manifold plays a big role in this. Improve your performance buy upgrading to a high efficiency manifold



Intake manifold conveys the air-fuel mixture to the engine by means of reed valve. The total efficiency of an engine is calculated as the product of various partial efficiencies, such as:
- volumetric efficiency
- thermodynamic efficiency
- mechanical efficiency

Volumetric efficiency is the ratio between the quantity of fuel that can enter the combustion chamber and the displacement of the engine.

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, since all of the mix has to travel through it with the minimum possible loss . For this reason, sudden increases in section and corners along the mix path must absolutely be avoided.
The intake manifold also acts as an accumulation tank for the fresh load , since the mix, traveling 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).
In addition, the manifold supports the carburetor by connecting it to the engine casing or to the cylinder , damping vibrations between casing and carburetor and preventing emulsion of gas and air in the carburetor tank.
This apparently simple component therefore requires a great deal of study in order to take full advantage of all of its qualities.
Malossi engineers have achieved this to perfection. Malossi, with decades of experience in engine fueling systems, has created a new line of manifolds in rubber and aluminum alloy for the new generation of scooters, and has tested and developed the line on roads and race tracks.
Malossi rubber manifolds feature a composite structure. Their construction begins with an aluminum 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.

NOTE:Not suitable for original air box filter - in order to use the MHR manifolds it is necessary to perform some small modifications to the adjacent plastic.

This Part Fits On:
APRILIA
SR 1994-> - 50 2t
AREA 51 50 2t LC
GULLIVER 50 2t LC
GULLIVER 50 2t
RALLY 50 2t
SR NETSCAPER 50 2t LC
RALLY 50 2t LC
SCARABEO 50 2t
SR RACING 50 2t LC
SONIC 50 2t
SONIC 50 2t LC
SR REPLICA 50 2t LC
SR STEALTH 50 2t LC
SR WWW 50 2t

ATALA
CAROSELLO 50 2t

BENELLI
491 SPORT 50 2t LC
491 GT 50 2t
K2 50 2t
K2 50 2t LC
NAKED 50 2t
PEPE 50 2t

BETA
ARK 50 2t
ARK 50 2t LC
CHRONO 50 2t
EIKON 50 2t LC
QUADRA 50 2t
TEMPO 50 2t

CPI
ARAGON GP 50 2t
HUSSAR <-2002 - 50 2t
HUSSAR 2003-> - 50 2t
OLIVER <-2002 - 50 2t
OLIVER 2003-> - 50 2t
POPCORN <-2002 - 50 2t
POPCORN 2003-> - 50 2t

EXPLORER
CRACKER 2003-> - 50 2t

HUPPER
MONTECARLO 30 50 2t

ITALJET
DRAGSTER 50 2t LC

MALAGUTI
F10 50 2t
F10 WAP euro 2 50 2t
F12 - PHANTOM 50 2t
CENTRO 50 2t
CIAK 50 2t
F15 FIREFOX 50 2t LC
F12 DIGIT KAT - PHANTOM 50 2t LC
F12 DIGIT KAT - PHANTOM euro 2 - 50 2t LC
F12 - PHANTOM 50 2t LC
F12 R AIR euro 2 - 50 2t
F12 R LC euro 2 - 50 2t LC
YESTERDAY 50 2t

MBK
EVOLIS 50 2t
FIZZ 50 2t
FLIPPER 50 2t
FORTE 50 2t
HOT CHAMP 50 2t
MACH G 50 2t
MACH G 50 2t LC
NITRO 50 2t LC
OVETTO 50 2t
SORRISO 1996-> - 50 2t

YAMAHA
AEROX euro 0-1 - 50 2t LC
AEROX euro 2 - 50 2t LC
AXIS 50 2t
BREEZE 50 2t
JOG ER 50 2t
JOG 50 2t
JOG R 50 2t
JOG Z 50 2t
NEO'S 50 2t
WHY 50 2t
ZEST 50 2t
ZUMA 50 2t

Additional Information

SKU 02.28857.B
Manufacturer Malossi
Manufacturer SKU 02 8857B

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