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K&N RX-3800 Universal X-Stream Clamp-On Air Filter

Universal Air Filters / Universal X-Stream Clamp-On Air Filter
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RX-3800
$66.99 USD
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Product Overview

  • Pleated filter built in top
  • Washable and reusable
  • Low restriction
  • Clamp-on design
K&N XStream Top Universal Air Filters take performance to the next level with the addition of a filter within the filter's top adding more filter area for higher air flow and a longer service interval. The XStream Air Filter provides awesome air flow and outstanding filtration. When racing, in any environment, racers need all the protection and airflow they can get. K&N delivers. All K&N universal air filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16 inch (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable.

[More Information on K&N XStream Top Air Filters]
Air Filter ShapeRound Tapered
Filter MaterialCotton Gauze
Flange Inside Diameter2.438 in (62 mm)
Flange Length2.938 in (75 mm)
Flange TypeAngled
Flange Angle20 degrees
Flanges1
Height6.563 in (167 mm)
Base Outside Diameter4.5 in (114 mm)
Top Outside Diameter4 in (102 mm)
Top StyleX-Stream
Top MaterialNone
Package Contents1 Air Filter
Package Quantity1
Product StyleRound Tapered Universal Air Filter
Weight1.3 lb (0.6 kg)
Filter Re-Oiling Amount0.62 oz (18 ml)
Air Filter Large End Diameter4.5 in (114 mm)
Product Box Height11 in (279 mm)
Product Box Length6.38 in (162 mm)
Product Box Width6.38 in (162 mm)
Footnote 1Base Has 25/64" Vent
WARNING: Cancer and reproductive harm--www.P65warnings.ca.gov

K&N RX-3800 Universal X-Stream Clamp-On Air Filter Product Reviews

Thursday, February 22, 2018 - Part RX-3800
Our 1928 Packard 526 Salon was shipped new without an air filter. The Packard's new home is on a ranch in Texas with a long driveway of caliche (dirt). The car is still driven for special events and car shows, so it had to have an air cleaner. The installation is NOT STOCK, but when you never had an air cleaner, you do what is necessary. K&N Air Filters was recommended by a vey good friend in Tucson, Jerry Schell, who owns and operates a specialty garage. I am very pleased with my experience with K & N and would recommend their products without hesitation.

George Hahn
Fredericksburg, Texas