universal

High-Flow Original Universal Air Filter - 2-1/2"FLG, 6"B, 5"T, 5-1/2"H RU-4950

High-Flow Original Universal Air Filter - 2-3/4"FLG, 6"B, 5"T, 5-1/2"H RU-4960

High-Flow Original Universal Air Filter - 2-3/4"FLG, 6"B, 5"T, 5-1/2"H, EXTREME DUTY RU-4960XD

High-Flow Original Universal Air Filter - 3"FLG, 6"B, 5"T, 5-9/16"H RU-4990

Universal Clamp-On Air Filter RU-5005

High-Flow Original Universal Air Filter - 4"FLG, 6-3/4"B, 5-7/8"T, 9-1/2"H RU-5045

High-Flow Original Universal Air Filter - 4-3/8"10 DEG FLG, 6"B, 4-5/8"T, 6-1/2"H RU-5061

High-Flow Original Universal Air Filter - 6"FLG, 7-1/2"B X 5-1/8"T X 11-5/8"T RU-5064

High-Flow Original Universal Air Filter - 3"FLG, 4-1/2"B, 3-1/2"T, 5-3/4"H RU-5111

High-Flow Original Universal Air Filter - 3-1/2"FLG, 5"OD, 5-5/8"H RU-5114

High-Flow Original Universal Air Filter - 3-1/4"FLG, 5-1/2"B, 4-11/16"T, 8"H RU-5122

High-Flow Original Universal Air Filter - 5-3/8"FLG, 6-3/4"OD, 5-1/8"H RU-5123

High-Flow Original Universal Air Filter - 5"FLG, 6-1/2"B, 4-1/2"T, 5-1/2"H RU-5147

High-Flow Original Universal Air Filter - 5"FLG, 6-1/2"B, 4-1/2"T, 4-1/8"H RU-5163

High-Flow Original Universal Air Filter - 5"FLG, 6-1/2"B, 4-1/2"T, 4-1/8"H RU-5163XD

Dryflow Universal Air Filter - 4"FLG, 8"B, 6-5/8"T; 8"H RU-5171HBK

High-Flow Original Universal Air Filter - 4-7/8" FLG; 9"B, 6-5/8"OD, 7-15/16" H RU-5172

High-Flow Original Universal Air Filter - 2-1/2"FLG, 6"B, 5"T, 5"H RU-5174