FILTERWEARS Pre-Filter K278 For K&N Air Filter RC-9350

Filter material: 100% monofilament polyester with water repellent finish standard on all pre-filters.
Black, open top, round taper pre-filter.
Measurements: 3.5"T, 4.7"B, 4.87"H

Compare to K&N RC-9350DK
Fits K&N Filters: RC-9350, RC-9630

Fits K&N Intake Kits: 57-0660, 69-8251TS, 69-9754TS, 69-1017TTK, 69-2022TS, 69-3530TS, 69-7501TB, 69-7501TS, 69-9750TS, 69-9750TWR, 69-9751TB, 69-8251TB, 69-7505TS, 57-0689, 69-2020TP, 69-2020TR, 69-3002TS, 69-3533TTK, 69-4900TB, 69-4900TS, 69-7077TTK, 69-7505TP, 69-7505TR, 69-9751TS