Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededK&NPART NUMBER: 599-RU-0984
RU-0984 Oval Tapered Universal Clamp-On Air Filter Flange Dia - F: 2.125 in., 54mm
$20999
Ships on 09/15/2026
Lowest Price Guarantee2.125 in. (54 mm) Flange Diameter
- Oval Tapered Clamp-On Air Filter
- Flange Dia - F: 2.125'', 54mm
- Length - L: 4'', 102mm
- Base Dim MA: 4'', 102mm
- Base Dim SA: 3'', 76mm
- Top Dim MA: 3.5'', 89mm
- Top Dim SA: 2.5'', 64mm
- Top Style: Rubber
- Flange Length FL: 0.625'', 16mm
4/pkg
For use with racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications.
Let Your Engine Breathe
K&N Oval Tapered Universal Filters consist of an oiled cotton gauze filter with rubber clamp-on flanges, offering superior airflow and particulate filtration while providing a flexible mount to ensure a secure attachment.
Part TypeAir Filter
Product LineK&N Oval Tapered Universal Air Filters
BrandK&N
Package Height2.75 in (70 mm)
Package Width5.8
Package Length17.3
Weight1.7 PG
Weight1.6 lb (0.7 kg)
Part CategoryPerformance Parts
Flange Length0.625 in (16 mm)
Top MaterialNone
Top Outside Width2.5 in (64 mm)
Flange Center To Center0 in (0 mm)
Top StyleRubber
This Product Includes4 Filters
Package Contents4 Air Filters
Air Filter Bottom Measurement (In.)4.000 L x 3.000 W
Air Filter Top Measurement (In.)3.500 L x 2.500 W
Top Material/FinishNone
Frame DesignFlexible
Flange Angle0 degrees
Base Outside Length4 in (102 mm)
Flange Angle (Deg)0
Base Outside Width3 in (76 mm)
Flanges1
QuantitySold as a set of 4
Overall Length13.13 in (333.5 mm)
Air Filter ShapeOval Straight
Inner WireNo
Oil IncludedYes
Top Outside Length3.5 in (89 mm)
Flange TypeOffset
Air Filter StyleConical
Product StyleOval Tapered Universal Air Filter
Flange Inside Diameter2.125 in (54 mm)
Outside Width3 in (76 mm)
Outside Length4 in (102 mm)
Part FitmentUniversal
Inlet Flange Inside Diameter2.125 in (53.975 mm)
Flange Offset0.438 in (11 mm)
WashableYes
Vendor Part NumberRU-0984
Package Qty1
Package TypeEA
No Questions
No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations
