K&N RX-4730 UNIVERSAL X-Stream Clamp-On Air Filter 3"FLG, 6"B, 5"T, 6-1/2"H ymm_26 These tops are washable and

These tops are washable and reusable

K&N Inverted Top Universal Air Filters feature a unique design with a filtering top that inverts and drops into the cylinder of the filter

4 80 / 59 07/04→09/12 FRONT T8041SP2001 23723 D1044 PREVIEW FORD FOCUS II (DA_

X version for over 600 hp

Durable construction with no-hassle lifetime limited warranty on stock replacement filters

K&N RX-4730 UNIVERSAL X-Stream Clamp-On Air Filter 3"FLG, 6"B, 5"T, 6-1/2"H ymm_26 These tops are washable andDescription K&N RX 4730 UNIVERSAL X Stream Clamp On Air Filter 3"FLG, 6"B, 5"T, 6 1 2"H K&N XStream Top Universal Air Filters enhance performance by incorporating an additional filter within the top, increasing filter area for higher airflow and extended service intervals. The XStream Air Filter delivers excellent airflow and effective filtration. All K&N universal air filters feature durable molded pliable rubber flanges that absorb vibration, ensure