Airaid 720-476 Universal Clamp-On Air Filter: Oval Tapered; 6 in (152 mm) Flange ID; 9 in (229 mm) Height; 10.75 in x 7.75 in (273 mm x 197 mm) Base; 7 in x 4 in (178 mm x102 mm) Top Premium Air Filter Multi-Layer Construction Made In The USA Washable And Reusable Lifetime No Hassle Warranty