S & B Oval Air Filter Fits Motorcycle Carb Size 50mm RC69 RC 69 | eBay
K&N E-3321 Oval Air Filter
OVAL AIR 6.92-in W x 6.92-in L x 0.82-in MERV 19 Pleated Cylinder Air Filter in the Air Filters department at Lowes.com
Amazon.com: X-AVION Super Flow Oval 12''X2'' Air Filter Assembly Kit Black Element and Anodized Base Washable and Reusable Replacement V8 Air Cleaner with Mounting Stud and Wing Nut Kit for Chevy Fοrd :