K&N Universal Clamp-On Air Filter 4-1/2in Flange 5-7/8in Base 4-1/2in Top 8-3/8in H - Single

SKU: knnRU-1008 UPC: 24844373595
In stock - 22 items available
Regular price $78.99

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Verified Fitment & Application Support

This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.

For an intake tube measuring 4-1/2in at the flange, K&N offers the RU-1008, a round tapered universal filter. It uses washable, reusable oiled cotton media.

Key Features

  • Molded rubber flange absorbs vibration and stretches up to 1/16in (1.5mm) to fit in-between sizes
  • Washable and reusable

Fitment

Universal fitment, selected by dimension. Check the flange ID, base and height below against your intake and the space available.

Product Details

  • Brand: K&N Engineering
  • Manufacturer Part Number: RU-1008
  • Flange ID: 4-1/2in
  • Base OD: 5-7/8in
  • Top OD: 4-1/2in
  • Height: 8-3/8in
  • Filter media: oiled cotton

Orders typically ship within 24–48 hours of being received, but because of vendor shipping times some orders may take longer. We ship within the United States only (48 contiguous states plus DC).

Shipping Height: 6.4

Shipping Length: 10.8

Shipping Width: 6.5

California Proposition 65
WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer and/or reproductive harm. For more information, visit www.P65Warnings.ca.gov.