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Intake Manifolds

(27 products)
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Intake kit Intake manifold Intake rubber
Intake manifold connection
16mm 18mm 19mm 20mm 21mm 23mm 24mm 25,5mm 25mm 26mm 28,5mm 28mm 29mm 31mm 33mm 35mm 36mm 40mm 45mm Bolt spacing 34mm
Brand
Barikit CBE Malossi MotoForce MotoForce Racing MVT MXS Racing Polini Stage6 Standard Parts Top Performances
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MotoForce
Intake Manifold Motoforce 35/24mm PWK / VHST / PHBG AM6
Article no.: MF15.19021

Intake Manifold Motoforce 35/24mm PWK / VHST / PHBG AM6

18,00 €
In stock
RRP
24,50 €
-27% Discount
Sale
MotoForce
Intake Manifold Motoforce 35mm PWK / VHST Derbi EBE / D50B0
Article no.: MF15.19025

Intake Manifold Motoforce 35mm PWK / VHST Derbi EBE / D50B0

15,00 €
In stock
RRP
17,00 €
-12% Discount
Sale
Stage6
Intake Rubber Adapter Stage6 23 / 30 / 32 / 40 mm
Article no.: 40350_A-S6GUMMIFL
2

Intake Rubber Adapter Stage6 23 / 30 / 32 / 40 mm

14,00 €
In stock
Stage6
Intake Manifold Viton SOFT PWK / VHST for Stage6 R/T Spacer
Article no.: S6-3314041/VT

Intake Manifold Viton SOFT PWK / VHST for Stage6 R/T Spacer

40,00 €
In stock
RRP
50,00 €
-20% Discount
Sale
MXS Racing
Intake Kit Big Valve MXS Racing 35mm (PWK / VHST) + Stage6 reed valve Minarelli vertical
Article no.: MS-PKMMXS010/2

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

114,30 €
In stock
RRP
133,00 €
-14% Discount
MotoForce Racing
Intake Rubber Boot Motoforce Racing 34 / 34mm PWK / VHST / PHBH
Article no.: MF99.20182

Intake Rubber Boot Motoforce Racing 34 / 34mm PWK / VHST / PHBH

9,40 €
In stock
RRP
11,00 €
-15% Discount
MotoForce Racing
Intake Manifold Motoforce Racing 35mm PWK / VHST d.32mm AM6 / Derbi
Article no.: MF15.18902

Intake Manifold Motoforce Racing 35mm PWK / VHST d.32mm AM6 / Derbi

16,00 €
In stock
RRP
18,00 €
-11% Discount
Sale
MotoForce Racing
Intake Manifold Motoforce Racing 35mm PWK / VHST d.24mm AM6 / Derbi
Article no.: MF15.18901

Intake Manifold Motoforce Racing 35mm PWK / VHST d.24mm AM6 / Derbi

14,00 €
In stock
RRP
19,00 €
-26% Discount
Sale
MotoForce Racing
Intake Manifold Motoforce Racing 24/35mm PHBG / PWK / VHST Derbi
Article no.: MF15.19030

Intake Manifold Motoforce Racing 24/35mm PHBG / PWK / VHST Derbi

21,00 €
In stock
RRP
28,00 €
-25% Discount
Sale
MotoForce Racing
Intake Manifold Motoforce Racing 24/35mm PHBG / PWK / VHST Minarelli AM6
Article no.: MF15.19020

Intake Manifold Motoforce Racing 24/35mm PHBG / PWK / VHST Minarelli AM6

25,00 €
In stock
RRP
32,50 €
-23% Discount
Sale
MotoForce Racing
Intake Manifold Motoforce Racing 24/35mm PHBG / PWK / VHST Piaggio 50-180cc
Article no.: MF15.14010

Intake Manifold Motoforce Racing 24/35mm PHBG / PWK / VHST Piaggio 50-180cc

28,00 €
In stock
RRP
32,00 €
-13% Discount
Sale
MVT
Intake Manifold MVT S-Race Vforce 35mm PWK / VHST AM6
Article no.: MVT-PIP14

Intake Manifold MVT S-Race Vforce 35mm PWK / VHST AM6

21,00 €
In stock
RRP
28,00 €
-25% Discount
Sale
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

25,00 €
In stock
RRP
28,00 €
-11% Discount
Top Performances
Intake Manifold Top Performances 360° 35mm PWK / VHST Minarelli horizontal
Article no.: T9931700

Intake Manifold Top Performances 360° 35mm PWK / VHST Minarelli horizontal

42,00 €
In stock
RRP
56,00 €
-25% Discount
Sale
Malossi
Intake Manifold Malossi 360° 35mm PWK / VHST Minarelli horizontal
Article no.: M2013847
1

Intake Manifold Malossi 360° 35mm PWK / VHST Minarelli horizontal

55,00 €
In stock
RRP
63,00 €
-13% Discount
Sale
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
Sale
Polini
Intake Manifold Polini 360° / 58° 35mm PWK / VHST Minarelli horizontal
Article no.: P215.0426

Intake Manifold Polini 360° / 58° 35mm PWK / VHST Minarelli horizontal

61,00 €
In stock
RRP
64,00 €
-5% Discount
MVT
Intake Kit MVT Racing 35mm PWK / VHST Derbi EBE / D50B0
Article no.: MVT-CL20

Intake Kit MVT Racing 35mm PWK / VHST Derbi EBE / D50B0

47,00 €
In stock
RRP
64,00 €
-27% Discount
Sale
Polini
Intake Manifold Polini 18mm SHA Minarelli RV4 / RV6 / AM6
Article no.: P215.0194

Intake Manifold Polini 18mm SHA Minarelli RV4 / RV6 / AM6

8,00 €
In stock
RRP
11,00 €
-27% Discount
Stage6
Intake Kit Stage6 MK2 Oversize 24/35MM PHBG / PWK Minarelli vertical
Article no.: S6-3216800

Intake Kit Stage6 MK2 Oversize 24/35MM PHBG / PWK Minarelli vertical

103,00 €
In stock soon
RRP
114,00 €
-10% Discount
Malossi
Intake Rubber Boot Malossi 45mm for PHM Vergaser
Article no.: M130929B

Intake Rubber Boot Malossi 45mm for PHM Vergaser

14,50 €
Currently not in stock
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
Barikit
Intake Manifold Barikit 35mm PWK / VHST Derbi
Article no.: BAR-TUB-27

Intake Manifold Barikit 35mm PWK / VHST Derbi

26,00 €
Currently not in stock
Barikit
Intake Manifold Barikit 360° 35mm PWK / VHST Derbi
Article no.: BAR-TUB-09

Intake Manifold Barikit 360° 35mm PWK / VHST Derbi

31,50 €
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
Polini
Intake Kit Polini Big Valve 23mm PHBG MBK 51
Article no.: P215.0246

Intake Kit Polini Big Valve 23mm PHBG MBK 51

57,00 €
Currently not in stock
RRP
67,00 €
-15% Discount
Polini
Intake Manifold Polini 21.5mm SHB Vespa S
Article no.: P215.0005

Intake Manifold Polini 21.5mm SHB Vespa S

11,00 €
Currently not in stock
RRP
12,00 €
-8% 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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