air filter Polini D.37 air box 37mm 90° black

The air box air filter Polini suitable not only for use on the track also ideal for daily use in various weather conditions. Because with the addition to assembled dirt or water cap this tuning air filter is useful on all occasions.
Specifically tuning filter foam are highly susceptible to moisture, and the protective cap prevents rapid flooding of the filter.

delivery ready incl. cap.

• Coonection Fitment: 37mm, 90° Angle
• Overall Lengh: 135mm
• Width: 80mm
• Suitable for: PHBG Racing Carburettors
• Colour: Black plastic housing with blue air filter foam

Note: It is recommended to wet the filter before the first use with an air filter oil. The protective cap is firmly connected to the assembly with the filter and can only be removed again with a screwdriver.