Skip to content
EUR
AUDBGNBRLCADCHFCNY CZKDKKEURGBPHRKHUFIDRILSINR JPYKronaMXN PLNRONRUBTHB TRYUSDZAR
English
FrançaisDeutschItalianoEspagnol
Scooter
50cc Bike
Moped
Motocross
Maxi Scooter
Vespa Classic
Pitbike

Intake Manifolds

(13 products)
Carburetors Intake Manifolds Reed Valves and Petals Carburetor Accessories Jets Fuel System Air filter Injection System
Find products faster
13
266
products
found
13
266
products
found
Product type
Intake kit Intake manifold Intake rubber
Intake manifold connection
16mm 19mm 20mm 24mm 25,5mm 25mm 28mm 30mm 31mm 34mm 35mm 36mm 40mm Bolt spacing 34mm
Brand
2Fast Barikit CBE Derbi Malossi MotoForce MotoForce Racing MVT MXS Racing Naraku Parmakit Peugeot Piaggio Polini Schmitt Stage6 Standard Parts Top Performances Voca Racing Yamaha
Price
Reset filters
Sort by:
PopularityPrice (low to high)Price (high to low)
Your filters:
20mm 24mm 36mm CBE MXS Racing Standard Parts
Reset filters
MXS Racing
Intake Kit Big Valve MXS Racing 35mm (PWK / VHST) + Stage6 reed valve Minarelli vertical
Article no.: MS-PKMMXS010/2
4

Intake Kit Big Valve MXS Racing 35mm (PWK / VHST) + Stage6 reed valve Minarelli vertical

120,60 €
In stock
RRP
133,00 €
-9% Discount
MXS Racing
Big Valve Kit MXS Racing 35mm PWK / VHST Minarelli vertical
Article no.: MXS-010
9

Big Valve Kit MXS Racing 35mm PWK / VHST Minarelli vertical

55,00 €
In stock
RRP
69,00 €
-20% Discount
Sale
Standard Parts
Intake Rubber Boot 24mm / 28mm universal Derbi
Article no.: MF99.20181

Intake Rubber Boot 24mm / 28mm universal Derbi

5,10 €
In stock
7,10 €
-28% Discount
Sale
Standard Parts
Intake Manifold Beta RR 50 / Aprilia RX 50 AM6
Article no.: CGN524153

Intake Manifold Beta RR 50 / Aprilia RX 50 AM6

13,00 €
In stock
Standard Parts
Intake Manifold 24mm Puch Maxi
Article no.: IP44172

Intake Manifold 24mm Puch Maxi

9,00 €
In stock
10,00 €
-10% Discount
Sale
Standard Parts
Intake Manifold 24mm PHBG / CP MBK 51
Article no.: CGN1414

Intake Manifold 24mm PHBG / CP MBK 51

14,00 €
In stock soon
Standard Parts
Intake Rubber 31 / 34mm straight
Article no.: SP-41024

Intake Rubber 31 / 34mm straight

11,00 €
In stock soon
Standard Parts
Intake Manifold aluminium + boot 24mm Minarelli AM6
Article no.: MF15.19023

Intake Manifold aluminium + boot 24mm Minarelli AM6

40,50 €
In stock soon
CBE
Intake Manifold CBE 35mm PWK / VHST MBK 51 / Peugeot 103
Article no.: CBE-PIPE-POL-28-D

Intake Manifold CBE 35mm PWK / VHST MBK 51 / Peugeot 103

57,50 €
Currently not in stock
Standard Parts
Intake Manifold 20mm Bing Puch 4-speed / Monza
Article no.: MOF-43705

Intake Manifold 20mm Bing Puch 4-speed / Monza

11,00 €
Currently not in stock
Standard Parts
Intake Manifold 20mm Puch Maxi / X30 2-speed automatic ZA50
Article no.: IP44223

Intake Manifold 20mm Puch Maxi / X30 2-speed automatic ZA50

16,50 €
Currently not in stock
Standard Parts
Intake Manifold 90° / 45° 20mm Puch Maxi Z50
Article no.: IP44224

Intake Manifold 90° / 45° 20mm Puch Maxi Z50

19,00 €
Currently not in stock
Standard Parts
Intake Manifold 20mm Bing Puch Maxi
Article no.: MOF-40982

Intake Manifold 20mm Bing Puch Maxi

6,20 €
Currently not in stock

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.

    Shopping cart

    JavaScript ist in Ihrem Browser deaktiviert.
    Bitte aktivieren Sie JavaScript um unseren Webshop nutzen zu können und laden diese Seite erneut.

    Back to top
    Categories
    Products