FILTERWEARS Pre-Filter K306 For K&N Air Filter E-3336, RK-3901 Filter Wrap
FILTERWEARS Pre-Filter K306 For K&N Air Filter E-3336, RK-3901 Filter Wrap
What you are buying: A FILTERWEARS protective pre-filter wrap. The underlying air filter or equipment is not included.
Match the exact filter part number, shape and measurements below before ordering. Vehicle names alone do not confirm fit, particularly where aftermarket intake kits are required.
Supplier-provided specifications and fit information
Direct from manufacturer. Made in the USA.
Filter material: 100% monofilament polyester with water repellent finish standard on all pre-filters.
Open top, round straight pre-filter.
Measurements: 7.5"T, 2.5"H
Compare to K&N RK-3901PK
Fits K&N filter: E-3336
Fits K&N Intake: RK-3901
A little checking. A better fit.
Compare the number on your current filter with the compatibility details above.
Confirm dimensions, connections and equipment model. A similar appearance does not confirm fit.
Check the selected size, pack quantity and included items before adding to your cart.