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SKU: RF-1020 | UPC: 024844036247
K&N Universal Air Filter 6in Flange ID x 7.5in Base / 5in OD Top x 8in H
The K&N RF-1020 universal clamp-on air filter fits a wide range of applications from racing vehicles and radio-controlled cars to generators snowmobiles and tractors. Its 6 inch (152mm) flange inside diameter 7.5 inch (191mm) base outside diameter 5 inch (127mm) top outside diameter and 8 inch (203mm) height provide flexible installation on custom or offset air intakes. This washable reusable filter increases airflow for more horsepower acceleration and engine performance while trapping contaminants.
Key Features
- 4 Layers of Protection: Multiple layers of premium cotton gauze with a tacking agent form an intricate mesh to block and trap dirt and harmful contaminants
- Clean Once Every 5 Years: Requires cleaning only every 75000 miles under normal highway driving or 5 years at 15000 miles per year
- Easy Installation: Pre-oiled and ready to use for quick clamp-on setup and cost-effective performance gains
- Engineered Power: Advanced filter media boosts horsepower acceleration and overall engine response
- Rugged Construction: Ultra-strong molded rubber flanges absorb vibration stretch up to 1/16 inch (1.5mm) and ensure secure lifetime attachment
Product Notes
- Filter is washable and reusable with K&N cleaning kit for long-term use
- Pre-oiled media delivers immediate airflow benefits upon installation
- Product weight 1.6 pounds (0.7 kg) for lightweight performance addition
Installation Notes
- Professional installation recommended.
- Clamp-on design fits 6 inch (152mm) inside diameter intake tubes with centered flange
- Rubber flange accommodates slight size variations up to 1/16 inch stretch
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | N/A | Custom Applications | Racing Vehicles R/C Cars Generators Snowmobiles Tractors |
Why Choose K&N?
- Proven filtration technology trusted in motorsports and powersports worldwide
- High-flow design balances protection and performance in demanding conditions
- Precision manufacturing ensures exact dimensions for reliable clamp-on fit
Frequently Asked Questions
-
Q: What intake sizes does the RF-1020 fit?
A: Designed for 6 inch (152mm) flange inside diameter tubes with 7.5 inch base and tapered to 5 inch top regardless of angle or offset -
Q: Is the filter material washable?
A: Yes constructed from premium cotton gauze media that is fully washable and reusable after cleaning with K&N kit -
Q: What warranty coverage applies?
A: Backed by 1-Year Limited Warranty against defects in materials and workmanship
Shipping & Handling
- Method: UPS or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Protective box approximately 9 x 9 x 10 inches
- Weight: 1.6 pounds
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