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K&N Filter Universal Rubber Filter-Rd Tapered 3in Flange ID x 6in Base OD x 5in Top OD x 5.563in H K&N Engineering KNNRU-4990
K&N Filter Universal Rubber Filter-Rd Tapered 3in Flange ID x 6in Base OD x 5in Top OD x 5.563in H K&N Engineering KNNRU-4990
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K&N Filter Universal Rubber Filter-Rd Tapered 3in Flange ID x 6in Base OD x 5in Top OD x 5.563in H

KNNRU-4990
024844101891
Air Filters - Universal Fit
20+ Units In Stock - Ships Next Business Day
$ 62.00 $ 55.19
$ 55.19

SKU: RU-4990 | UPC: 024844101891

K&N RU-4990 Universal Rubber Tapered Air Filter 3in Flange ID x 6in Base OD x 5in Top OD x 5.563in H

K&N RU-4990 is a clamp-on universal tapered conical air filter with a 3 inch centered rubber flange designed for racing vehicles generators snowmobiles tractors and more. It fits applications like 2004-2011 Ford Ranger 2003-2009 Nissan 350Z 2013-2020 Hyundai Veloster 2000-2003 Dodge Durango and dozens of others. This washable reusable filter delivers increased horsepower acceleration and engine performance through high-flow cotton gauze media.

Key Features

  • 4 Layers of Protection: Multiple layers of premium cotton gauze with tacking agent create intricate mesh to trap contaminants while allowing maximum airflow.
  • Clean Once Every 5 Years: Service every 75000 miles under highway conditions or 5 years at 15000 miles per year for long-lasting performance.
  • Easy Installation: Pre-oiled and ready to clamp on for quick cost-effective upgrade with secure vibration-absorbing rubber flange.
  • Engineered Power: State-of-the-art media boosts horsepower acceleration and overall engine response in any setup.
  • Rugged Construction: Durable premium materials and molded rubber flanges stretch up to 116 inch for precise fit and lifetime durability.

Product Notes

  • Pre-oiled washable and reusable design reduces need for frequent replacements.
  • Rubber flanges absorb vibration and ensure secure attachment on varied intake diameters.
  • Packaged in 8.25 x 8.25 x 7.5 inch box with product weight of 1.6 pounds.

Installation Notes

  • Professional installation recommended.
  • Clamp-on design requires no tools beyond hose clamp stretches slightly for in-between sizes.
  • Compatible with 3 inch intake tubes centered flange for straight or angled setups.

This Part Fits

Year Make Model Submodel
2000-2003 Ford Escort ZX2
2000 Ford Escort ZX2 S/R
2004-2005 Ford Ranger Edge
2005-2009 Ford Ranger FX4
2006-2011 Ford Ranger Sport
2006-2007 Ford Ranger STX
2004 Ford Ranger Tremor
2005-2011 Ford Ranger XL
2004-2011 Ford Ranger XLT
2000-2005 Honda S2000 Base
2020 Hyundai Veloster Base
2020 Hyundai Veloster Premium
2016 Hyundai Veloster Rally Edition
2013-2017 Hyundai Veloster Turbo
2014-2017 Hyundai Veloster Turbo R-Spec
2019 Hyundai Veloster N Base
2000 Dodge Durango Sport
2002-2003 Dodge Durango Sport
2003 Dodge Durango SXT
2013-2017 Ford Escape SE
2019 Ford Escape SE
2013 Ford Escape SEL
2019 Ford Escape SEL
2013-2019 Ford Escape Titanium
2000 Ford Escort LX
2001-2002 Ford Escort SE
2003-2005 Nissan 350Z Performance
2003-2006 Nissan 350Z Touring
2003-2006 Nissan 350Z Track
2007-2013 Nissan Altima Base
2007-2011 Nissan Altima Hybrid
2007-2013 Nissan Altima S
2007-2009 Nissan Altima SE
2007-2013 Nissan Altima SL

Why Choose K&N?

  • Over 60 years of air intake engineering for motorsports and street use.
  • High-flow oiled cotton gauze media for reliable power gains.
  • Washable reusable filters backed by proven durability.

Frequently Asked Questions

  • Q: Will RU-4990 fit my 2006 Ford Ranger Sport?
    A: Yes it clamps onto 3 inch intakes and confirmed for 2004-2011 Ford Ranger Sport XL XLT FX4 STX Tremor Edge models.
  • Q: What material is used in the filter media?
    A: Four layers of premium cotton gauze treated with proprietary oil for trapping dirt while maximizing airflow.
  • Q: What warranty covers this filter?
    A: K&N 1 Million Mile Limited Warranty when used as directed in on-road passenger vehicles.

Shipping &amp. Handling

  • Method: UPS Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Protective cardboard box 8.25in x 8.25in x 7.5in
  • Weight: 1.6 lb
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