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K&N · RX-4040-1

Part #: RX-4040-1
UPC: 024844093936

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Brand: K&N
This is a message from K&N on the BRAND, not a CAtegory.

Description: Universal X-Stream Clamp-On Air Filter; 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.

Description:

This part number superseded RX-4040.  

Description

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.

Features & benefits

  • Pleated Filter Built In Top
  • Washable And Reusable
  • Low Restriction
  • Clamp On Design
  • More Protection And Airflow
  • Universal Clamp-On Filter

Information

Designed For Serious Racers; Enhances Performance; Pulls More Air Through; Best Filtration Available; More Protection And Airflow; Universal Clamp-On Filter

Specifications

GTIN
00024844093936
Weight
0.81 lb
Height
7.25 in
Length
4.63 in
Width
4.63 in
EO
Legal US
Life cycle
Discontinued
Alt. part number
RX-4040-1
AAM brand code
KAN
Warehouse brand code
KAN
AAIA brand code
BBWQ

Attributes

Air Filter Large End Diameter
4 in (102 mm)
Air Filter Material
Cotton Gauze
Air Filter Outlet Shape
Round
Air Filter Shape
Round
Alternate Part Number
RX-4040-1
Automotive Item Grade
High Performance
Base Outside Diameter
4 in (102 mm)
California Proposition 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Carb/Air Horn Dia. (in.)
2.4375
Color
Heather Red
Diameter Inside (in.)
N/A
Diameter Outside (in.)
4
Filter Material
Cotton Gauze
Filter Re-Oiling Amount
0.62 oz (18 ml)
Flange Angle
0 Degree
Flange Inside Diameter
2.438 in (62 mm)
Flange Length
0.75 in (19 mm)
Flange Offset
0.000 in. (0mm)
Flange Type
Centered
Flanges
1
Footnote 1
1/4-20 Jack Nut Into Top
Footnote 2
Base Has 25/64" Vent
Frame Design
Flexible
Height
4.75 in (121 mm)
Height (in.)
4.70 in. (121mm)
Inside Diameter
N/A
Item Height
4.700 in. (121mm)
Item Type
High Performance
Item Weight
0.800 lbs. (0.4 kg)
Machine Washable
Yes
Material
Rubber Base
Number of Flanges
1
Oil Included
Yes
Outside Diameter
4 in (102 mm)
Overall Filter Efficiency
Up To 99% Efficiency
Package Content
1
Package Contents
1 Air Filter
Package Material
Paperboard
Package Quantity
1
Package Type
Box
Pre-Screened
No
Product Box Height
7.25 in. (184mm)
Product Box Length
4.63 in. (117 mm)
Product Box Width
4.63 in. (117mm)
Product Style
Round Straight Universal Air Filter
Shape
Round
Title
K&N RX-4040-1 Universal X-Stream Clamp-On Air Filter
Top Material
None
Top Material/Finish
None
Top Style
X-Stream
Warranty
1 Year Limited
Washable
Yes
Weight
0.8 lb (0.4 kg)

Fitment status

This product is universal and will fit your application.

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