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.
Specifications:
| Description_DEF |
Air Filter |
| Description_DES |
Round Air Filter |
| Description_EXT |
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. |
| Description_INV |
Round Air Filter |
| Description_SHO |
Round Air Filter |
| Description_MKT |
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. |
| Height |
5 in (127 mm) |
| Item Type |
High Performance |
| Flanges |
None |
| Filter Re-Oiling Amount |
10.05 oz (297 ml) |
| Prop 65 - Short Label |
WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov |
| Package Contents |
1 Air Filter |
| Oil Included |
Yes |
| Package Quantity |
1 |
| Frame Design |
Flexible |
| Product Style |
Round Air Filter |
| Title |
K&N E-3976XD Round Air Filter |
| Inner Wire |
No |
| Air Filter Material |
Cotton Gauze |
| Air Filter Shape |
Round |
| Top Style |
Open |
| Inside Diameter |
13 in (330 mm) |
| Pre-Screened |
No |
| Prop 65 Yes/No |
Yes |
| Top Material |
None |
| Prop 65 (C, R or CR) |
CR |
| Weight |
5.8 lb (2.6 kg) |
| Package Type |
Box |
| Package Material |
Paperboard |
| Washable |
Yes |
| Warranty |
1 Year Limited |
| Outside Diameter |
16 in (406 mm) |
| Prop 65 Warning Label |
https://www.knfilters.com/images/l/prop65.jpg |
| Length |
7.0000 |
| Width |
18.0000 |
| Height |
18.0000 |
| Weight |
6.0000 |
