K&N Universal X-Stream Clamp-On Air Filter for use with the K&N Performance Intake Kit for 1998-2004 Nissan Frontier and 2000-2004 Nissan Xterra models equipped with the 3.3L V6. 

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. They 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.

Part Number:

• RX-4750

Features & Benefits:

• Pleated filter built in top
• Washable and reusable
• Low restriction
• Clamp-on design

Specifications:

• Base Outside Length: 8 in (203 mm)
• Base Outside Width: 6 in (152 mm)
• Air Filter Material: Cotton Gauze
• Flange Inside Diameter: 3 in (76 mm)
• Flange Length: 1.875 in (48 mm)
• Flange Type: Centered
• Height: 6.5 in (165 mm)
• Top Outside Length: 5 in (127 mm)
• Top Outside Width: 5 in (127 mm)
• Top Style: X-Stream
• Top Material: None
• Air Filter Shape: Oval Straight
• Flanges: 1
• Package Contents: 1 Air Filter
• Package Quantity: 1
• Warranty: K&N 1 Year Limited
• Washable: Yes
• Product Style: Oval Tapered Universal Air Filter
• Weight: 1.4 lb (0.7 kg)
• Filter Re-Oiling Amount: 1.17 oz (34 ml)
• Product Box Height: 7.75 in (197 mm)
• Product Box Length: 9.38 in (238 mm)
• Product Box Width: 9.38 in (238 mm)
• Footnote 1: 1/4-20 Jack Nut Into Top
• Footnote 2: Base Has 7/16" Vent
• Digital Installation Instructions: Available HERE

Recommended Installation Tools:

• Screwdriver

Fits:

• 1998-2004 Nissan Frontier
  • 3.3L equipped models only
• 2000-2004 Nissan Xterra
  • 3.3L equipped models only