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A foam board 330 X 330mm, ideal for cutting, as you like the shape of your original air filter. Made in Italy!
Ideal for cutting yourself your filter and give it the desired shape. With this filter foam MARCHALD FILTRERS possible! It can be used for your original air box and its preparation but also for any other personal use on your filters .... It measures 330 x 330 mm (33x33cm) and has a double filter layer better filtration, breathing ... against external impurities to your engine with a thin layer to the microparticles and thicker. An important asset for your carburetion. Uncompressed thickness 17mm. 
Reference: 203.0150
A filter with a big reserve of air, special big PWK carburetor and other models. Ideal for a motor prepared competition!
Reference: 114010U
MARCHALD FILTERS foam air filter for motorcycle BETA RR 50- 125CC 1997 to 2020 / CPI 50
Reference: 485252
A 200 X 300mm foam board, ideal for cutting, as you wish, the shape of your original air filter.
Reference: 491435
Ideal to refurbish your original airbox your RIEJU mécaboite 50cc!
Reference: 0413537
MALOSSI E17 air filter which allows the engine to breathe as much as possible while providing filtration worthy of the name.
Reference: 484132
Air filter foam teknix to cut, size 30X21cm.
Reference: 203.1506
Ideal for adapting your air filter in Ø62mm on your PWK 24 to 30mm carburetor.
Reference: 480879
A good quality filter with colors to choose from to customize your engine without taking up space.
Reference: 203.0170
POLINI air over-filter bag, allows the filtration of 90% of the impurities which usually leave directly in the air filter.
Reference: 473483
Ideal for optimizing your filtration while bringing a personalized touch to your engine!
Reference: 928.465.004
Ideal for modifying, increasing or reducing your air intake on the POLINI large volume gearbox!
Reference: 203.0166
A filter with a large reserve of air, special large PWK carburetor, PHBH, PHBL, POLINI CP with tulip ... and other models. Ideal for a motor prepared competition!
Reference: 203.0011
A high-end air filter specially designed for the PEUGEOT 103 mvl, mv, lm and many more! To accompany a POLINI CP carburetor.
Reference: 282801
A good quality filter with a chrome grille and pink foam to customize your engine without taking up space.
Reference: 0 / 001.070.5000
Replacement air filter for your mécaboite 50cc RIEJU!
Reference: 04 3072
Here is a small filter that allows you to have a lot of area while taking up little space.
A foam board 330 X 330mm, ideal for cutting, as you like the shape of your original air filter. Made in Italy!
