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Vehicle Info NeededK&NPART NUMBER: 599-RU-1039
RU-1039 Universal Clamp-On Air Filter
$6299
Ships on 09/08/2026
Lowest Price GuaranteeUniversal Clamp-On Air Filter
K&N RU-1039 Features:
Regardless of the angle or offset diameter of an air intake, there is probably a K& N Universal air filter for your equipment. K& N universal air filters are washable and reusable.
- Designed to increase horsepower and acceleration
- Hundreds of sizes and shapes for most applications
- High air flow with excellent filtration
- Clamp-on washable and reusable air filter
- Malleable flanges
- Air Filter Color: Red
- Air Filter Large End Diameter: 5 in (127 mm)
- Air Filter Material: Cotton Gauze
- Air Filter Shape: Round Tapered
- Base Outside Diameter: 5 in (127 mm)
- Filter Re-Oiling Amount: 0.95 oz (28 ml)
- Flange Angle: 0 degrees
- Flange Inside Diameter: 3 in (76 mm)
- Flange Length: 1.75 in (44 mm)
- Flange Offset: 0 in (0 mm)
- Flange Type: Centered
- Flanges: 1
- Frame Design: Flexible
- Height: 6 in (152 mm)
- Item Type: High Performance
- Oil Included: Yes
- Pre-Screened: No
- Top Material: Chrome
- Top Outside Diameter: 3.5 in (89 mm)
- Top Style: Metal
- Washable: Yes
Part TypeAir Filter
BrandK&N
Package Height6 in (152 mm)
Package Width14.0
Package Length20.0
Weight1.5 PG
Weight1.3 lb (0.6 kg)
Part CategoryPerformance Parts
Flange Length1.75 in (44 mm)
Top MaterialChrome
Flanges1
Air Filter ShapeRound Tapered
Top Outside Diameter3.5 in (89 mm)
Oil IncludedYes
Top StyleMetal
Flange TypeCentered
Filter Re-Oiling Amount0.95 oz (28 ml)
Air Filter Large End Diameter5 in (127 mm)
Flange Inside Diameter3 in (76 mm)
Part FitmentUniversal
Flange Offset0 in (0 mm)
WashableYes
Base Outside Diameter5 in (127 mm)
Frame DesignFlexible
Flange Angle0 degrees
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
