| K&N RC2490 Specifications |
|---|
| Air Filter Shape | Round Tapered | | Base Outside Diameter | 3 in (76 mm) | | Filter Material | Cotton Gauze | | Flange Angle | 0 degrees | | Flange Inside Diameter | 1.688 in (43 mm) | | Flange Length | 0.625 in (16 mm) | | Flange Offset | 0 in (0 mm) | | Flange Type | Centered | | Flanges | 1 | | Height | 2.375 in (60 mm) | | Product Style | Round Tapered Universal Air Filter | | Top Material/Finish | Chrome | | Top Outside Diameter | 2 in (51 mm) | | Top Style | Metal |
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| 1-11/16"FLG, 3"B, 2"T, 2-3/8"L |
K&N automotive stock replacement air filters are made with an oiled cotton media that is washable and reusable. They are designed to achieve high, virtually unrestricted air flow while maintaining filtration levels critical to ensure long engine life.
Features
- High flow air filters designed to improve engine performance
- Designed to increase horsepower, torque, and acceleration
- Excellent filtration and dependable protection for long engine life
- Washable and reusable air filters that are easy to clean and reuse
- Long service intervals up to 50,000 miles depending on driving conditions
- Environmentally friendly reusable air filters
 Which Air Filter Is Right For You?
| Driving Style |
| Filter Type |
Filter Change Intervals |
Normal City / Highway |
Heavy Traffic |
Dirty / Dusty Conditions |
Extreme Weather |
Towing |
Economy
|
12,000 Miles |
★ |
|
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|
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Standard Replacement
|
OEM Recommended |
★ |
★ |
★ |
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|
Premium
|
OEM Recommended |
★ |
★ |
★ |
★ |
★ |
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Closeout Inventory Warranty Information:Wholesaler Closeout items have a 30 day warranty (but still are covered by our Return Policy).K&N Regular Inventory Warranty Information:OE Replacement Air Filters: Million-mile K&N limited warranty |
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