K&N
K&N RX-4140 | 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...
K&N XD air filters use a Deep Pile Design, Extra Fine Weave Grade Cotton and alternate geometries for added efficiency and capacity for off-road conditions. This extra thick filtering medium provides the increased protection demanded by high dust conditions while continuing to provide the performance necessary to stay in the Front of the pack. The XD Cotton medium was developed for the extreme conditions encountered by race teams in the Baja 1000. This real world testing is combined with testing performed at K&N's own Dust Retention Laboratory in conformity with the ISO 5011 test protocol. XD Cotton Air filters can be cleaned in the same way as K&N's original cotton air filters.
Air Filter Large End Diameter | 6.000 in. (152mm) |
Automotive Item Grade | High Performance |
Base Outside Diameter | 6.000 in. (152mm) |
Color | Heather Red |
Filter Material | Cotton Gauze |
Filter Re-Oiling Amount | 1.57 oz (46 ml) |
Flange Angle | 0 Degree |
Flange Inside Diameter | 3.000 in. (76mm) |
Flange Length | 1.750 in. (44mm) |
Flange Offset | 0.000 in. (0mm) |
Flange Type | Centered |
Frame Design | Flexible |
Inside Diameter | N/A |
Item Height | 6.500 in. (165mm) |
Item Weight | 1.600 lbs. (0.7 kg) |
Machine Washable | Yes |
Number of Flanges | 1 |
Oil Included | Filter Is Pre-Oiled |
Package Contents | 1 Air Filter |
Package Material | Paperboard |
Package Quantity | 1 |
Package Type | Box |
Pre-Screened | No |
Prop 65 (C, R or CR) | CR |
Prop 65 Warning Label | https://www.knfilters.com/images/l/prop65.jpg |
Shape | Round Tapered |
Title | K&N RX-4730XD Universal X-Stream Clamp-On Air Filter |
Top Material | None |
Top Outside Diameter | 5.000 in. (127mm) |
Top Style | X-Stream |
WARNING CA Proposition 65 | Yes |
WARNING CA Proposition 65 Message | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
This product can expose you to chemicals, including WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.