K&N Air Filter RE-0870


Used on 4″ Polished Intake kits!


Brand New K&N RE-0870 Air Fliter

Replacement K&N RE-0870 Air Filter for my 4″ Chrome 7.3L Intake Kits. K&N air filters are washable and reuse with oil. Filter come pre-oil and ready the put back on your intake kit.

Mounting Flange 4″
Inside Diameter

Filter Base Diameter 6″

Filter Top Diameter 4″

Filter Length 9″

Flange Length 1 3/4″

Flange Style Centered

Additional information

Weight 2 lbs
Dimensions 7 × 7 × 12 in