US-based OTR Filters was founded on developing air filtration solutions that help engines breathe easier, run faster, and perform at their best. With a wide range of filters for everything from street performance to hardcore racing, OTR Filters combines excellent performance with maximum engine protection.
Filter Guard Fits OTROR10517
Sale price$23.95
Filter Guard Fits OTROR10523
Sale price$21.95
Filter Guard Fits OTROR10508
Sale price$23.95
Filter Cover 11in Dia x 5in
Sale price$24.95
Filter Cover 14in Dia x 5in
Sale price$24.50
Filter Cover 14in Dia x 4in
Sale price$24.50
Filter Cover Kart CY11101
Sale price$16.50
Filter Cover Kart CY11100
Sale price$16.50
Filter Cover 11in Dia x 4 Tall
Sale price$24.95
Filter Cover 3in Dia 5in Long
Sale price$17.95
Filter Cover 3in Dia 4in Long
Sale price$17.95
Filter Cover 5in Mod / Late Model
Sale price$24.50
Filter Cover Mini-Sprint Offset Media
Sale price$24.50
Filter Guard Fits OTROR10560
Sale price$25.99
Filter Guard Fits OTROR10558
Sale price$23.99
Filter Guard Fits OTROR10553
Sale price$21.99
Filter Guard Fits OTROR10549
Sale price$23.99
Filter Guard Fits OTROR10547
Sale price$22.99
Filter Cover Kart 4.25in x 5in
Sale price$18.95
Filter Guard Fits OTROR10545
Sale price$23.99
Filter Guard Fits OTROR10541
Sale price$24.99
Filter Cover Oval Mini Sprint
Sale price$22.95
Filter Cover 4in Mod / Late Model
Sale price$24.50
Air Filter Dominator 10in x 3in
Sale price$62.35
Filter Air Dominator 10in x 2.5in
Sale price$61.35
Filter Air Dominator 10in x 2in
Sale price$61.35
Filter Air Kart 2.437in Inlet 4in 20 Deg Red
Sale price$35.95
Filter Air Kart Asphalt 2.437in Inlet 5in Red
Sale price$34.95
Filter Air Kart 2.437in Inlet 4in 20 Deg Blk
Sale price$35.95
Filter Air Kart Asphalt 2.437in Inlet 5in Black
Sale price$34.95
Filter Air Kart Asphalt 2.437in Inlet 5in Blue
Sale price$34.95
Filter Air Kart 2.437in Inlet 5in 20 Deg Blue
Sale price$35.95
Filter Air Kart 2.437in Inlet 4in 20 Deg Red
Sale price$34.95
Filter Air Kart Asphalt 2.437in Inlet 4in Red
Sale price$34.95
Filter Air Kart 2.437in Inlet 4in 20 Deg Blk
Sale price$34.95
Filter Air Kart Asphalt 2.437in Inlet 4in Black
Sale price$34.95
Filter Air Kart Asphalt 2.437in Inlet 4in Blue
Sale price$34.95
Filter Air Kart 2.437in Inlet 4in 20 Deg Blue
Sale price$34.95
Filter Air Kart 1.25in Inlet 5in 20 Deg
Sale price$33.95
Filter Air Kart 1.25in Inlet 4in 20 Deg
Sale price$31.95
Filter Air Kart 1.25in Inlet 5in Straight
Sale price$33.95
Filter Air Kart 1.25in Inlet 4in Straight
Sale price$31.95
Filter Air Kart 2.437in Inlet 5in 45 Deg
Sale price$44.95
Filter Air Kart 2.437in Inlet 4in 20 Deg
Sale price$38.95
Filter Air Kart 2.437in Inlet 5in 20 Deg
Sale price$38.95
Filter Pit/Tuning 4412 w / Offset Hole
Sale price$41.95
Filter Pit/Tuning 4150 6-5/8in x 3-3/4in
Sale price$41.95
Filter Pit/Tuning 4150 6-5/8in x 3in
Sale price$39.95