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Intake Manifolds

(15 products)
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15
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Product type
Intake manifold Intake rubber
Intake manifold connection
24mm 25,5mm 25mm 28,5mm 31mm 35mm 36mm
Brand
Barikit Malossi MotoForce MVT Polini Stage6 Top Performances
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24mm 28,5mm 31mm 35mm 36mm
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MotoForce
Intake Rubber Boot 24mm Dellorto
Article no.: MF99.20185

Intake Rubber Boot 24mm Dellorto

6,60 €
In stock
Stage6
Intake Manifold Stage6 360° AM6 / Derbi blue for Mikuni TM24
Article no.: S6-3318834/BL

Intake Manifold Stage6 360° AM6 / Derbi blue for Mikuni TM24

62,00 €
In stock
RRP
68,00 €
-9% Discount
MVT
Intake Manifold MVT S-Race 35mm PWK / VHST Minarelli horizontal
Article no.: MVT-PIP06

Intake Manifold MVT S-Race 35mm PWK / VHST Minarelli horizontal

22,00 €
In stock
RRP
28,00 €
-21% Discount
Sale
Top Performances
Intake Manifold Top Performances 360° 35mm PWK / VHST AM6 / Derbi
Article no.: T9931740

Intake Manifold Top Performances 360° 35mm PWK / VHST AM6 / Derbi

37,50 €
In stock
RRP
54,00 €
-31% Discount
Barikit
Intake Manifold Barikit 35mm PWK / VHST Minarelli vertical
Article no.: BAR-TUB-19

Intake Manifold Barikit 35mm PWK / VHST Minarelli vertical

27,50 €
In stock
Barikit
Intake Manifold Barikit 35mm (PWK / VHST) Minarelli AM6
Article no.: BAR-TUB-26

Intake Manifold Barikit 35mm (PWK / VHST) Minarelli AM6

24,00 €
In stock
26,00 €
-8% Discount
Sale
MVT
Intake Manifold MVT S-Race 35mm PWK / VHST Derbi
Article no.: MVT-PIP04

Intake Manifold MVT S-Race 35mm PWK / VHST Derbi

21,00 €
In stock
RRP
28,00 €
-25% Discount
Sale
MVT
Intake Manifold MVT 24mm Minarelli AM6
Article no.: MVT-PIP01

Intake Manifold MVT 24mm Minarelli AM6

19,00 €
In stock
RRP
26,00 €
-27% Discount
Sale
Polini
Intake Manifold Polini For Race crankcase Piaggio Ciao
Article no.: P215.0459

Intake Manifold Polini For Race crankcase Piaggio Ciao

22,00 €
In stock
RRP
34,00 €
-35% Discount
Polini
Intake Manifold Polini CP 360° 28.5mm CP EVO Minarelli horizontal
Article no.: P215.0441

Intake Manifold Polini CP 360° 28.5mm CP EVO Minarelli horizontal

59,50 €
Currently not in stock
RRP
64,00 €
-7% Discount
Malossi
Intake Manifold Malossi NBR 24mm Minarelli vertical
Article no.: M028400B

Intake Manifold Malossi NBR 24mm Minarelli vertical

53,00 €
Currently not in stock
Barikit
Intake Manifold Barikit 31mm TM24/PHBL Minarelli vertical
Article no.: BAR-TUB-18

Intake Manifold Barikit 31mm TM24/PHBL Minarelli vertical

29,00 €
Currently not in stock
Barikit
Intake Manifold Barikit 360° 31/24mm TM24/PHBL/PHBG AM6
Article no.: BAR-TUB-03

Intake Manifold Barikit 360° 31/24mm TM24/PHBL/PHBG AM6

34,00 €
Currently not in stock
Barikit
Intake Manifold Barikit 360° 35mm PWK / VHST Minarelli AM6
Article no.: BAR-TUB-04

Intake Manifold Barikit 360° 35mm PWK / VHST Minarelli AM6

23,50 €
Currently not in stock
Polini
Intake Manifold Polini 360° 35mm PWK / VHST AM6 / Derbi
Article no.: P215.0428

Intake Manifold Polini 360° 35mm PWK / VHST AM6 / Derbi

63,00 €
Currently not in stock
RRP
64,00 €
-2% Discount

Intake Manifolds

The intake manifold, or inlet manifold, is the connection between the carburetor or throttle body and the engine:

  • At the cylinder head on 4-stroke engines
  • At the cylinder or directly on the crankcase on 2-stroke engines

Many intake manifolds are made of a flexible rubber compound that dries out and becomes hard over time. The condition of the intake manifold should be checked regularly, as a cracked or porous manifold causes air leaks, making the mixture too lean. This creates a high risk of engine damage.
Some vehicle models have aluminum intake manifolds. These are mounted with gaskets that must also be in perfect condition to avoid leaks.

In general, for motocross bikes and 4-stroke maxi scooters (which are designed for high performance from the factory), it is sufficient to install an OEM quality intake manifold. Even for tuning projects, the diameter of the carburetor is rarely increased, as it is sufficient in most cases.

However, the situation is different for scooters, mopeds, and 50cc bikes. Read more ↓!

Which intake manifold to use?

OEM style intake manifolds for 50cc bikes, scooters, mopeds...

For those who do not want to make major changes, there are intake manifolds in OE quality for the most common models such as Yamaha Aerox and Jog, Piaggio Zip, Gilera Runner, Peugeot Speedfight and Kisbee, Beta RR 50, Derbi Senda, Rieju MRT, Piaggio Ciao and many others.

Popular brands like Motoforce offer products in good quality at fair prices.

Tuning intake manifolds

Scooters, mopeds, and 50cc bikes, as well as 2-stroke maxi scooters and classic Vespas, are not designed for high performance. Therefore, many riders tune their engine, which often involves using a larger carburetor. From a certain diameter, an intake manifold with a larger opening is required.

There are well-known brands in this field such as Barikit, Polini, Malossi, Top Performances, Voca, Stage6 or Stage6 R/T and many more.

Carburetors with 19mm / 20mm connection (clamp flange)
  • Dellorto SHA
  • Gurtner
  • Bing
Carburetors with 24mm and 25mm connection
  • Dellorto 12-21mm type PHVA / PHBN / PHBG
  • Polini CP 17.5-21mm
  • Gurtner and Weber 12-16mm
  • TK and Chinese 2-stroke 12-16mm
  • Arreche 16-21mm
Carburetors with 28mm connection
  • Polini CP 19 to 24 mm
Carburetors with 29mm connection
  • Dellorto PHVB 19-22mm
  • Mikuni VM20
Carburetors with 31mm connection
  • Mikuni TM 24mm
  • Dellorto PHBL 20-26mm
Carburetors with 35mm / 36mm connection
  • Keihin PWK 19-30mm
  • Dellorto VHST 24-28mm
  • Dellorto VHSH 30mm
  • Dellorto PHBH 26-30mm
    Carburetors with 40mm connection
    • Keihin PWK 32-36mm
    • Mikuni TM / TMX 32-35mm

    Note: The connection diameter is measured at the carburetor. Rubber mounts are often slightly smaller because the rubber expands during installation.

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