K&N Filter Universal Rubber Filter 3in Flange ID 6in Base OD 5.125in Top OD 5in Height Wheel Width_8 inch Spring Rate (F): 559lbs/in (10kgf/mm)

Spring Rate (F): 559lbs/in (10kgf/mm)

On the front they will connect to the control arms

Tip Design : Stainless Steel Tips

The fitment is only guaranteed with OEM oil pans

NOTE: Main beam plug is plug and play for H11/H16 sockets (most Subarus)

K&N Filter Universal Rubber Filter 3in Flange ID 6in Base OD 5.125in Top OD 5in Height Wheel Width_8 inch Spring Rate (F): 559lbs/in (10kgf/mm)All K&N air filters are constructed with ultra strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1 16 of an inch (1. 5mm) to fit in between sizes. K&N universal air filters are washable and reusable. Air Filter Shape: Round Tapered Air Filter Material: Cotton Gauze Washable: Yes Flange Inside Diameter: 3 in (76 mm) Flange Length: 1. 75 in (44 mm) Flange Type: Centered