BBK PERFORMANCE Replace Air Fliter for 1712 & 1557 (Blue) 1741

BBK PERFORMANCE Air Filter Element - Clamp-On - Tapered Oval - 8.5 x 5 in Base - 5.75 x 3.75 in Top Diameter - 5.5 in Tall - 3.5 in Flange - Reusable Cotton - Blue - Universal - Each.