K & N - RU-1390 - Universal Air Filter - Angled 20
Built to the standards that serious riders expect, the K & N RU-1390 air filter delivers the quality, fitment, and durability that your build demands. Match the OD of your carb throat with the ID of the filter (given in inches and millimeters). Clamps directly to the carburetor throat, replacing the stock airbox and filter element. Black finish. Compatible with Street applications. Sold individually.
Features
- Match the OD of your carb throat with the ID of the filter (given in inches and millimeters)
- Clamps directly to the carburetor throat, replacing the stock airbox and filter element
Specs
- Base Color: Red
- Filter Height: 7.00”
- Inside Diameter: 62,00 mm (2,438”)
- Product Name: Air Filter
- Flange Position: Angled 20°
- Filter Shape: Cylinder
- Color/Finish: Black
- Color/Finish: Red
- Riding Style: Street
- Style: Clamp-On
- Filter Media Material: Cotton Gauze
- Inside Diameter: 62.00 mm
- Model: Universal
- Features: Washable
- Units: Each
- Inside Diameter: 2.438”
Frequently Asked Questions - K & N - RU-1390 - Universal Air Filter - Angled 20
How do I know if this part fits my vehicle?
Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.
What does it mean if a product is listed as universal fit?
Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.
Where can I find installation instructions for this product?
General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.
What if I have more questions about this product?
Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.
