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K&N RX-4730 5.0 out of 5 stars 1 Customer Review
Universal Air Filters > Universal X-Stream Clamp-On

 List Price: $113.86
Your Price: $77.99

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RX-4730
 
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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 XStream Top Air Filters]
  • Pleated filter built in top
  • Washable and reusable
  • Low restriction
  • Clamp-on design
Available Information
Installation Instruction Sheet
Installation Instruction Sheet
News Story - 2007 & 2008 Acura RDX Gains 8.77 Horsepower with K&N Air Intake Kit


Part RX-4730 Product Specifications
Product Style: Round Tapered Universal Air Filter
Air Filter Shape: Round Tapered
Air Filter Large End Diameter: 6 in (152 mm)
Base Outside Diameter: 6 in (152 mm)
Top Outside Diameter: 5 in (127 mm)
Flanges: 1
Flange Inside Diameter: 3 in (76 mm)
Flange Length: 1.75 in (44 mm)
Flange Type: Centered
Height: 6.5 in (165 mm)
Filter Material: Cotton Gauze
Top Style: X-Stream
Top Material/Finish: None
Package Contents: 1 Air Filter
Package Quantity: 1
Filter Re-Oiling Amount: 1.26 oz (37 ml)
Footnote 1: 1/4-20 Jack Nut Into Top
Weight: 1.3 lb (0.6 kg)
Product Box Length: 6.38 in (162 mm)
Product Box Width: 6.38 in (162 mm)
Product Box Height: 11 in (279 mm)



Product Reviews      Review part RX-4730

 Quick service to Canada and a very reasonable price. Improvement in power and acceleration immediately noticeable - and - this filter was installed on another manufacturers cold air intake because their 'dry type' filter did not perform as expected. Thank you K & N.
Dennis Taylor, Alberta, Canada
 Using on 2001 VR6 Jetta and have driven it through some wet weather with no problems. Before it would feel like it was missing or hesitating. Well worth the money and very well made.
Colin Greenall , Tennessee