K&N Replacement Unique Air Filter 6.625in L x 4.75in W x 1.625in H with 1 Flange for Harley-Davidson$67.19
K&N Universal Chrome Oval Tapered Filter 2.125inFlgID x 4inBOL x 3inBOW x 3inTOL x 2inTOW x 2.75inH$167.99