HIFLO HFA1933 air filter it is better to grease

it is better to grease the rim of the filter and the inside of the airbox with MOTUL TECH GREASE 300

Honda 15400-PFB-007

reduces engine internal friction

HIFLO HFA1901 air filter

HIFLO HFA1502 air filter

HIFLO HFA1933 air filter it is better to greaseHIFLO HFA1933 air filter Providing unbeatable performance and exceptional value, Hiflofiltro is the best selling brand of aftermarket filters for motorcycles, scooters, and ATVs worldwide. The filters are also supplied to original equipment manufacturers as well as private label brands. Materials To achieve our quality aims and to ensure the consistency of our products, we use only premium materials from well known manufacturers: steel from Toyota