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K&N Engineering

K&N RU-1024 Universal Clamp-On High-Flow Air Filter - 4.5" Flange, 10" Height

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$85.95
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$85.95
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In Stock: 12

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Product Specification:

SKU:KNNRU-1024

MPN: RU-1024

UPC: 024844374707

Weight: 2.4 lb

Inventory: 12

Type: Air Filters - Universal Fit



Vehicle Fitment

  • Universal clamp-on design - fits a wide variety of vehicles, custom intakes, and aftermarket setups.
  • Not matched to a specific year/make/model/engine application - verify intake flange size and housing clearance before purchase.

Features

  • High-flow cotton gauze media engineered to improve airflow and performance
  • Washable and reusable design for long-term use
  • Pre-oiled and ready for installation
  • Molded rubber flange absorbs vibration and allows secure clamp-on fit
  • Oval tapered shape adjustable to many intake configurations
  • Durable construction built to withstand demanding performance conditions
  • Eco-friendly reusable design reduces recurring filter waste
  • Backed by manufacturer's limited warranty for original purchaser

Specifications

  • Material: Oiled cotton gauze media
  • Flange inside diameter: 4.50 in (114 mm)
  • Base outside length: 9.25 in (235 mm)
  • Base outside width: 6.25 in (159 mm)
  • Top outside length: 7.00 in (178 mm)
  • Top outside width: 4.50 in (114 mm)
  • Height: 10.00 in (254 mm)
  • Shape: Oval tapered universal filter element
  • Weight: Approx. 2.1 lb (1 kg)

Included Components

  • 1x K&N RU-1024 universal clamp-on high-flow air filter (pre-oiled)

Product Description

The K&N RU-1024 is a premium universal clamp-on high-flow air filter designed for applications where a versatile, high-performance filter element is required rather than a specific vehicle matched filter. Its washable and reusable cotton gauze media increases airflow and maintains strong engine protection when paired with the correct intake housing.

Installation is straightforward: slide the RU-1024 onto a compatible intake pipe or adapter (ideally 4.50" flange ID), secure with a clamp, ensure proper clearance in the engine bay, and you're ready. The pre-oiled media means you can install and go with minimal preparation.

Because this is a universal-fit part - not tied to a specific year/make/model/engine - it's essential to verify your intake flange diameter, intake pipe size, mounting clearance and orientation before purchasing. This filter is designed for flexibility rather than a single vehicle application.

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