Post for EVO Oval Air Box, Walker Filter SKU 605-3192 $4.95 Quantity discounts available QuantityPrice (0)No Reviews yet Quantity -+ Add to Cart Brief Description Post for EVO Oval Air Box, Walker Filter (each) Details 3.040" Long with 1/4-28 Threads. Brief DescriptionDetails Back Brief DescriptionPost for EVO Oval Air Box, Walker Filter (each) Back Details3.040" Long with 1/4-28 Threads. Ratings & ReviewsNo reviews availableBe the first to Write a Review