STREET super4 filter was born to guarantee the best engine performances and improve airflow in terms of quantity and speed. Its sports matrix creates a lamination of the perfect air-flown that guarantees a quick combustion chamber filling. These performances aren’t possible to achieve with classic systems like a sponge, cotton, paper, or
synthetic mesh. For correct use, the filter needs to be oiled. It comes ready to use. We recommend RockOil Factory Eco Foam oil, which permits washing it with warm water and a common home degreaser, to make it brand new.
Please check your bike maintenance chart on how often the filter may need to be a wash, dry and oiled again before being used again. You can use the STREET super4 filter not oiled only on the race track under the
mechanic’s surveillance.