Fits 5-1/8" Carb Neck | w/ Flow-Thru Lid | Black Aluminum Alloy Polished Surface. Universal 15" Oval Air Cleaner Filter Assembly. 1x Air Cleaner Filter Assembly. Optimized Air Intake: This filter is designed to draw in air from the top and sides, significantly increases the airflow compared to standard closed assembly designs, allowing more clean air to enter the combustion chamber.
