K&N E-3978XD Round Air Filter
by K&N
SKU ds_BBWQ_E-3978XD
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Original price
$269.88
-
Original price
$269.88
Original price
$269.88
$269.88
$269.88
-
$269.88
Current price
$269.88
Availability:
Out of stock
Description
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
| Air Filter Material | Cotton Gauze |
| Air Filter Shape | Round |
| 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_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. |
| Description_SHO | Round Air Filter |
| Filter Re-Oiling Amount | 8.3 oz (245 ml) |
| Flanges | None |
| Frame Design | Flexible |
| height | 5 in (127 mm) |
| height | 6.75 |
| Inner Wire | No |
| Inside Diameter | 11.5 in (292 mm) |
| Item Type | High Performance |
| length | 18.375 |
| LTL | N |
| Oil Included | Yes |
| Outside Diameter | 14 in (356 mm) |
| Package Contents | 1 Air Filter |
| Package Material | Paperboard |
| Package Quantity | 1 |
| Package Type | Box |
| Pre-Screened | No |
| Product Style | Round Air Filter |
| Prop 65 (C, R or CR) | CR |
| Prop 65 - Short Label | WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov |
| Prop 65 Warning Label | https://www.knfilters.com/images/l/prop65.jpg |
| Prop 65 Yes/No | Yes |
| Title | K&N E-3978XD Round Air Filter |
| Top Material | None |
| Top Style | Open |
| Warranty | 1 Year Limited |
| Washable | Yes |
| weight | 4.96 |
| weight | 5 lb (2.3 kg) |
| width | 18.375 |
