K&N RU-3130 Universal Clamp-On Air Filter – 3.5 Inch Flange
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The K&N RU-3130 Universal Clamp-On Air Filter is a round tapered performance air filter designed for custom intake and universal applications. It features a 3.5-inch inside-diameter flange, 4.625-inch base outside diameter, 3.5-inch top outside diameter, and 7-inch filter height.
K&N's washable and reusable cotton gauze media is designed to provide strong airflow while filtering harmful airborne contaminants. The molded rubber flange provides a secure clamp-on connection to compatible intake tubing.
Features
- Genuine K&N universal clamp-on air filter
- K&N part number RU-3130
- Round tapered filter design
- 3.5-inch inside-diameter flange
- 4.625-inch base outside diameter
- 3.5-inch top outside diameter
- 7-inch filter height
- 0.875-inch flange length
- Centered flange
- Washable and reusable cotton gauze media
- Pre-oiled and ready for installation
- Universal clamp-on design
Specifications
- Manufacturer: K&N
- Part Number: RU-3130
- Product Type: Universal Clamp-On Air Filter
- Filter Shape: Round Tapered
- Filter Material: Cotton Gauze
- Filter Color: Red
- Flange Type: Centered
- Flange Inside Diameter: 3.5 Inches / 89mm
- Flange Length: 0.875 Inch / 22mm
- Base Outside Diameter: 4.625 Inches / 117mm
- Top Outside Diameter: 3.5 Inches / 89mm
- Filter Height: 7 Inches / 178mm
- Washable: Yes
- Reusable: Yes
- Pre-Oiled: Yes
- Quantity: 1 Air Filter
Universal Fitment
This is a universal air filter and is not designed for one specific vehicle. Verify the 3.5-inch flange diameter, overall filter dimensions, flange length, and available installation clearance before ordering.
Recommended Use
- Custom cold air intake systems
- Short ram intake systems
- Performance intake applications
- Custom engine and powersports intake systems
- Applications requiring a 3.5-inch clamp-on filter
What's Included
- 1 K&N RU-3130 Universal Clamp-On Air Filter
Maintenance
The RU-3130 is washable and reusable. Clean and re-oil the filter using compatible K&N filter service products according to K&N's maintenance instructions.
Proposition 65 Warnings.
Cancer and Reproductive Harm. See details below.
Items that are not CARB Legal will not be sold and ship to California or CARB states.
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