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Air filter

(43 products)
Carburetor and Intake Carburetors Intake Manifolds Reed Valves and Petals Carburetor Accessories Jets Fuel System Air filter Injection System
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43
155
products
found
Product type
Air filter Bell mouth Air filter sleeve
Air filter connection
25mm 28mm 32mm 35mm 37mm 38mm 39mm 40mm 42mm 44mm 46mm 48mm 49mm 50mm 55mm 57mm 60mm 62mm 70mm
Angle
25 degrees 30 degrees 45 degrees 90 degrees straight
Colour
Black Blue Chrome Gold Green Orange Purple Red Turquoise White Yellow
Brand
Malossi MotoForce MotoForce Racing Polini Stage6 Standard Parts STR8 Top Performances Voca Racing
Price
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MotoForce
Hose carburetor to airbox 50mm x 500mm universal
Article no.: MF18.00191

Hose carburetor to airbox 50mm x 500mm universal

18,00 €
In stock
Stage6
Bell Mouth with grille 50/60mm Stage6 Turquoise
Article no.: S6-35040/TU

Bell Mouth with grille 50/60mm Stage6 Turquoise

21,50 €
In stock
Stage6
Racing Air Filter Stage6 Double Layer large 35-55mm black
Article no.: S6-35021BK

Racing Air Filter Stage6 Double Layer large 35-55mm black

45,00 €
In stock
RRP
50,00 €
-10% Discount
Stage6
Bell Mouth with grille 50/60mm Stage6 Purple
Article no.: S6-35040/PU

Bell Mouth with grille 50/60mm Stage6 Purple

21,50 €
In stock
Stage6
Bellmouth with grille 50/60mm Stage6 Green
Article no.: S6-35040/GR

Bellmouth with grille 50/60mm Stage6 Green

22,00 €
In stock
RRP
24,00 €
-8% Discount
Stage6
Bellmouth with grille 50/60mm Stage6 Blue
Article no.: S6-35040/BL

Bellmouth with grille 50/60mm Stage6 Blue

22,00 €
In stock
RRP
24,00 €
-8% Discount
Stage6
Bellmouth with grille 50/60mm Stage6 Orange
Article no.: S6-35040/OR

Bellmouth with grille 50/60mm Stage6 Orange

22,00 €
In stock
RRP
24,00 €
-8% Discount
Stage6
Racing Air Filter Stage6 28 - 50mm black
Article no.: S6-35015/BK
2

Racing Air Filter Stage6 28 - 50mm black

35,00 €
In stock
RRP
38,00 €
-8% Discount
Stage6
Air Filter Stage6 Drag Race 44/50mm TM24/PWK/VHST white
Article no.: S6-35058/WH

Air Filter Stage6 Drag Race 44/50mm TM24/PWK/VHST white

48,00 €
In stock
RRP
53,00 €
-9% Discount
Stage6
Air Filter Stage6 Drag Race 44/50mm TM24/PWK/VHST orange
Article no.: S6-35058/OR

Air Filter Stage6 Drag Race 44/50mm TM24/PWK/VHST orange

48,00 €
In stock
RRP
53,00 €
-9% Discount
Stage6
Air Filter Stage6 Drag Race 44/50mm TM24/PWK/VHST blue
Article no.: S6-35058/BL

Air Filter Stage6 Drag Race 44/50mm TM24/PWK/VHST blue

48,00 €
In stock
RRP
53,00 €
-9% Discount
Stage6
Racing Air Filter Stage6 Double Layer small 28-55mm white
Article no.: S6-35035WH

Racing Air Filter Stage6 Double Layer small 28-55mm white

45,00 €
In stock
RRP
50,00 €
-10% Discount
Stage6
Racing Air Filter Stage6 Double Layer small 28-55mm black
Article no.: S6-35035BK
1

Racing Air Filter Stage6 Double Layer small 28-55mm black

45,00 €
In stock
RRP
50,00 €
-10% Discount
Stage6
Racing Air Filter Stage6 Double Layer small 28-55mm red
Article no.: S6-35035RO

Racing Air Filter Stage6 Double Layer small 28-55mm red

45,00 €
In stock
RRP
50,00 €
-10% Discount
Malossi
Air Filter Malossi E16 42/50/60mm PHBG/PHBH/PWK/VHST
Article no.: M0413435

Air Filter Malossi E16 42/50/60mm PHBG/PHBH/PWK/VHST

44,00 €
In stock
Sale
Malossi
Air Filter Malossi E15 42/50/60mm PHBG/PHBH/PWK/VHST
Article no.: M0413434

Air Filter Malossi E15 42/50/60mm PHBG/PHBH/PWK/VHST

44,00 €
In stock
RRP
51,00 €
-14% Discount
Sale
Malossi
Air Filter Malossi E13 42/50/60mm PHBG/PHBH/PWK/VHST 25°
Article no.: M0413527

Air Filter Malossi E13 42/50/60mm PHBG/PHBH/PWK/VHST 25°

46,00 €
In stock
Sale
Malossi
Air Filter Malossi E13 42/50/60mm PHBG/PHBH/PWK/VHST
Article no.: M0413528

Air Filter Malossi E13 42/50/60mm PHBG/PHBH/PWK/VHST

43,00 €
In stock
Sale
Polini
Air Filter Polini Big Evolution 28 - 55mm straight
Article no.: P203.0160

Air Filter Polini Big Evolution 28 - 55mm straight

36,50 €
In stock
RRP
40,00 €
-9% Discount
Standard Parts
Suction Hose Connection Sandtler aluminium 51mm
Article no.: L-SLR194130

Suction Hose Connection Sandtler aluminium 51mm

21,50 €
In stock
Voca Racing
Bellmouth Voca 48-50mm PWK/VHST aluminium
Article no.: VCR-RD13.EMB/48

Bellmouth Voca 48-50mm PWK/VHST aluminium

13,50 €
In stock
RRP
14,00 €
-4% Discount
MotoForce Racing
Luftfilter Motoforce Racing 50mm PWK/VHST black
Article no.: MF18.00100

Luftfilter Motoforce Racing 50mm PWK/VHST black

14,00 €
In stock
RRP
20,00 €
-30% Discount
Sale
Polini
Air Filter Polini Big Evolution 48-50mm PWK/VHST straight
Article no.: P203.0150

Air Filter Polini Big Evolution 48-50mm PWK/VHST straight

26,50 €
In stock
RRP
30,00 €
-12% Discount
MotoForce Racing
Air Filter Motoforce Racing type BMC 50mm PWK/VHST blue / chrome
Article no.: MF18.00116

Air Filter Motoforce Racing type BMC 50mm PWK/VHST blue / chrome

8,60 €
In stock
RRP
9,90 €
-13% Discount
MotoForce Racing
Air Filter Motoforce Racing type BMC 50mm PWK/VHST blue / black
Article no.: MF18.00115

Air Filter Motoforce Racing type BMC 50mm PWK/VHST blue / black

8,50 €
In stock
RRP
9,90 €
-14% Discount
MotoForce Racing
Air Filter Motoforce Racing type BMC 50mm PWK/VHST black / chrome
Article no.: MF18.00114

Air Filter Motoforce Racing type BMC 50mm PWK/VHST black / chrome

7,00 €
In stock
RRP
9,90 €
-29% Discount
Sale
MotoForce Racing
Air Filter Motoforce Racing type BMC 50mm PWK/VHST black / purple
Article no.: MF18.00113

Air Filter Motoforce Racing type BMC 50mm PWK/VHST black / purple

11,00 €
In stock
MotoForce Racing
Air Filter Motoforce Racing type BMC 50mm PWK/VHST black / blue
Article no.: MF18.00112

Air Filter Motoforce Racing type BMC 50mm PWK/VHST black / blue

7,00 €
In stock
RRP
9,90 €
-29% Discount
Sale
MotoForce Racing
Air Filter Motoforce Racing type BMC 50mm PWK/VHST black / red
Article no.: MF18.00111

Air Filter Motoforce Racing type BMC 50mm PWK/VHST black / red

8,40 €
In stock
RRP
9,90 €
-15% Discount
Str8
Air Filter STR8 Powerfilter Shorty type KN 42 - 55mm chrome
Article no.: STR-346.77/CR

Air Filter STR8 Powerfilter Shorty type KN 42 - 55mm chrome

6,00 €
In stock
RRP
9,90 €
-39% Discount
Sale
Polini
Air Filter Polini Evolution oval 28-55mm black / blue
Article no.: P203.0147

Air Filter Polini Evolution oval 28-55mm black / blue

37,00 €
In stock
RRP
38,00 €
-3% Discount
Top Performances
Air Filter Top Performances 49/50mm PWK/ VHST yellow
Article no.: T9931770

Air Filter Top Performances 49/50mm PWK/ VHST yellow

16,50 €
In stock
RRP
20,00 €
-18% Discount
Polini
Air Filter Polini Big Evolution 48-50mm PWK/VHST 90°
Article no.: P203.0159

Air Filter Polini Big Evolution 48-50mm PWK/VHST 90°

50,00 €
In stock
RRP
55,00 €
-9% Discount
Stage6
Bellmouth with grille 50/60mm Stage6 Gold
Article no.: S6-35040/YE

Bellmouth with grille 50/60mm Stage6 Gold

22,00 €
In stock soon
RRP
24,00 €
-8% Discount
Stage6
Bellmouth with grille 50/60mm Stage6 Red
Article no.: S6-35040/RE

Bellmouth with grille 50/60mm Stage6 Red

22,00 €
In stock soon
RRP
24,00 €
-8% Discount
Stage6
Bellmouth with grille 50/60mm Stage6 Black
Article no.: S6-35040/BK

Bellmouth with grille 50/60mm Stage6 Black

22,00 €
In stock soon
RRP
24,00 €
-8% Discount
Stage6
Racing Air Filter Stage6 Double Layer large 35-55mm red
Article no.: S6-35021RO

Racing Air Filter Stage6 Double Layer large 35-55mm red

45,00 €
In stock soon
RRP
50,00 €
-10% Discount
Stage6
Racing Air Filter Stage6 28 - 50mm red
Article no.: S6-35015/RE

Racing Air Filter Stage6 28 - 50mm red

35,00 €
In stock soon
RRP
38,00 €
-8% Discount
Malossi
Air Filter Malossi E18 42/50/60mm PHBG/PHBH/PWK/VHST
Article no.: M0417232

Air Filter Malossi E18 42/50/60mm PHBG/PHBH/PWK/VHST

66,00 €
In stock soon
RRP
69,00 €
-4% Discount
Malossi
Air Filter Malossi E5 30° 50mm PWK/VHST black
Article no.: M043075C0

Air Filter Malossi E5 30° 50mm PWK/VHST black

27,00 €
In stock soon
MotoForce Racing
Air Filter Motoforce Racing type BMC 50mm PWK/VHST black / black
Article no.: MF18.00110

Air Filter Motoforce Racing type BMC 50mm PWK/VHST black / black

9,90 €
In stock soon
Str8
Air Filter STR8 Powerfilter type KN 35 - 50mm chrome
Article no.: STR-346.78/CR

Air Filter STR8 Powerfilter type KN 35 - 50mm chrome

9,30 €
In stock soon
RRP
9,90 €
-6% Discount
Str8
Air Filter STR8 Powerfilter Shorty type KN 42 - 55mm red
Article no.: STR-346.77/RE

Air Filter STR8 Powerfilter Shorty type KN 42 - 55mm red

8,50 €
In stock soon
RRP
9,90 €
-14% Discount

Air filters: clean air for maximum performance

The air filter ensures that the engine draws in clean air, as the entry of foreign objects seriously compromises reliability. Regardless of the vehicle type, clean air is an indispensable requirement. Furthermore, an overly restricted airflow harms performance. This is why manufacturers and tuners often optimize the filter system to achieve the best compromise between flow and filtration.

Optimized performance with open air filters

Racing, Sport, or Original?

In general, the air volume must be increased as engine performance or displacement increases.

For 50cc motorcycles and scooters, the original airbox is designed for limited power only. Therefore, for larger cylinder kits, it is recommended to use a racing air filter that attaches directly to the carburetor, or a larger airbox such as kart-style airboxes.
If you do not increase the displacement, you can still improve filtration by replacing the original air filter with a pod air filter, usually made of dual-layer foam with two different densities.
For motocross, enduro, or general off-road use, it is better to keep a closed airbox, as these machines are used in extreme conditions like dust or mud. The filter should therefore be protected as much as possible against splash water, mud, and dust. Usually, the volume of the original airbox is sufficient for these engines, but the airflow can be further improved using Powerflow kits from brands like Twin Air or perforated airbox covers.

Important note: If you upgrade from a standard air filter element in the airbox to an open air filter, you must readjust your carburetor with different jets.

Air filter maintenance

Improving airflow does little good if you do not take the time to maintain your equipment. It is important to clean or replace the air filter as often as necessary, which also applies to vehicles that have not been tuned.

For motorcycles and scooters with an original airbox, you can find the maintenance intervals in the owner's manual.
With intensive use or a filter upgrade, you should be even more vigilant and regularly check the condition of your filter. A dirty filter cannot provide adequate airflow, which leads to a loss of performance.

For off-road use, you should check the condition of the air filter after every ride. On a very dusty motocross day, it is even sensible to have a spare filter ready for a mid-day swap.

It is best to use special air filter cleaner and an air filter oil that protects the foam from water and fine particles.

Air filters in our shop

We offer various high-quality air filter brands on our site, such as Polini, Moose Racing, Twin Air, Top Performance, YCF, Motoforce, STR8, Stage6, and many others.

In addition to engine performance, you can also replace your filter for aesthetic reasons. That is why we also carry numerous custom air filters with original designs, unique shapes, and in many colors.

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