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SKU: RU-2580 | UPC: 024844010612
K&N RU-2580 Universal Clamp-On Air Filter 2 inch Flange 3 1/8 inch Base 2 inch Top 3 inch Height
K&N RU-2580 delivers high-flow filtration for racing vehicles radio-controlled cars generators snowmobiles tractors and custom intakes. Molded rubber flanges with 2 inch inside diameter secure to any matching pipe while stretching up to 1/16 inch for precise fit. Pre-oiled cotton gauze media traps dirt and boosts airflow for more horsepower and acceleration.
Key Features
- 4 Layers of Protection: Premium cotton gauze with tacking agent forms mesh to block contaminants and protect engines in dusty conditions
- Clean Every 5 Years: Washable design lasts 75000 miles under highway driving needs cleaning only every 5 years at 15000 miles annually
- Easy Installation: Pre-oiled and clamp-on ready for direct bolt-on use delivers instant performance without tools or modifications
- Engineered Power: High-flow media increases horsepower acceleration and throttle response across RPM range
- Rugged Construction: Durable materials and vibration-absorbing flanges built to withstand racing and off-road abuse for lifetime use
Product Notes
- Flanges stretch up to 1/16 inch to fit in-between pipe sizes for secure seal
- Wash with K&N cleaner and re-oil for repeated use inspect every oil change
- Box dimensions 7.25 x 6.38 x 3.88 inches for compact storage and shipping
Installation Notes
- Professional installation recommended.
- Clamp directly to 2 inch intake pipe no adapters needed
- Ensure pipe diameter matches 2 inch ID flanges for airtight seal
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| All Years | Various | Racing Vehicles | Custom Intakes |
| All Years | Various | Generators | Tractors |
| All Years | Various | Snowmobiles | ATVs UTVs |
| All Years | Various | Radio-Controlled | Cars Trucks |
Why Choose K&N?
- Proven leader in washable high-flow air filters for motorsports worldwide
- Advanced cotton media traps more dirt while flowing 50% more air than paper
- Precision-molded rubber flanges ensure vibration-proof seal on any intake
Frequently Asked Questions
-
Q: What intake sizes does RU-2580 fit?
A: 2 inch inside diameter flange with 3 1/8 inch base and 2 inch top stretches to 1/16 inch for pipes 1 15/16 to 2 1/16 inches -
Q: What material is used in the filter media?
A: Multiple layers of oiled cotton gauze pleated for maximum surface area and dirt-holding capacity -
Q: What warranty covers this filter?
A: 1-Year Limited Warranty against defects in materials or workmanship
Shipping & Handling
- Method: Ground shipping via UPS or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Cardboard box 7.25 x 6.38 x 3.88 inches
- Weight: 0.6 lb
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