aFe Momentum Intake Replacement Air Filter w/ Pro DRY S Media (21-91143) _Shocks_and_Bags Does not require oil

Does not require oil

The flow simulation through a single tube shows an increase in velocity from the filter to the outlet - which is expected as the cross sectional area reduces

To help maintain the finish

Flange-Type

Magnum Flow Pro 5R Round Blue Air Filter (10-10021) by aFe

aFe Momentum Intake Replacement Air Filter w/ Pro DRY S Media (21-91143) _Shocks_and_Bags Does not require oilPro DRY S Filter Media: This filter features three layers of oil free synthetic media and requires no oil during maintenance to provide maximum convenience. Its progressive layering provides great filtration efficiency and dust holding capacity. This media is best suited for street use. Pro DRY S filters are easily recharged with aFe's POWER CLEANER. Clickherefor more information about our filter media. Rounded Deep Open Pleats: aFe POWER performance