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SKU: RU-5114 | UPC: 024844105110
K&N RU-5114 Universal Clamp-On Air Filter 3.5in Flange ID x 5in OD x 5.625in H
K&N RU-5114 universal clamp-on air filter fits racing vehicles radio-controlled cars generators snowmobiles tractors and custom intakes with 3.5in flange ID. Molded rubber flanges absorb vibration stretch up to 1/16in for secure fit and increase airflow for more horsepower acceleration. Washable reusable design delivers long-term performance gains with easy maintenance.
Key Features
- 4 Layers of Protection: Multiple layers of premium cotton gauze with tacking agent trap contaminants in intricate filter media
- Clean Every 5 Years: Service every 75000 miles under highway conditions or 5 years at 15000 miles annually
- Easy Installation: Pre-oiled ready-to-use clamp-on design for quick cost-effective upgrades
- Engineered Power: High-flow media increases horsepower acceleration and engine performance
- Rugged Construction: Durable premium materials built to last a lifetime
Product Notes
- Flanges stretch up to 1/16in (1.5mm) to fit in-between sizes
- Washable and reusable reduces landfill waste from disposables
- Centered flange 3.5in ID 4.875in OD 0.625in flange length 5.5in top OD 5.625in height
Installation Notes
- Professional installation recommended.
- Clamp-on design secures to 3.5in intake tubes with hose clamp
- Compatible with vibration-absorbing rubber flanges no drilling required
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | Multiple | Racing Vehicles Generators Snowmobiles Tractors RC Cars | Custom 3.5in Intake |
Why Choose K&N?
- Trusted brand for high-flow filtration in motorsports worldwide
- Premium cotton gauze media for superior airflow and filtration
- State-of-the-art manufacturing ensures precise fit and durability
Frequently Asked Questions
-
Q: What intake sizes does the RU-5114 fit?
A: Designed for 3.5in inner diameter flanges stretches slightly for secure clamp-on attachment to custom or aftermarket intakes -
Q: What materials are used in construction?
A: Ultra-strong molded pliable rubber flanges with layered premium cotton gauze filter media -
Q: What is the warranty and maintenance?
A: 1-Year Limited Warranty washable and reusable clean every 75000 miles or 5 years
Shipping & Handling
- Method: Ground
- Availability: In stock - ships same or next business day
- Packaging: Box 7.19in x 7.19in x 6.5in
- Weight: 1.1 lbs
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