k&n
K&N X-Stream Top Assembly 66-3040
- SKU:
- 19983231
- MPN:
- 663040
- Availability:
- Usually ships the same or next business day. In stock at our PA warehouse.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 08/29/2026 08:54:38 PM PST
- Stock Update:
- 08/29/2026 08:54:38 PM PST
Frequently bought together:
Description
This item is brand-new, factory sealed.
Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and reusable, the XStream Air Flow Top filter delivers the best protection available for your engine.- X-Stream Top Assy
- X-Stream Top Assembly
- Air Cleaner Assembly
- Cleanable and reusable, the XStream Air Flow Top adds filter area and longer service intervals while delivering excellent filtration.
| Overall Height | 2.75 in (70 mm) |
| Top Material | None |
| Size | 14 Inch |
| Color / Finish | Red Filter |
| Package Material | Paperboard |
| Top Style | X-Stream |
| Prop 65 - Short Label | WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov |
| Air Filter Color | Red |
| Inlet Diameter | 5.125 in (130 mm) |
| Air Filter Height | 3.063 in (78 mm) |
| Prop 65 (C, R or CR) | CR |
| Style | 1-1/4" Drop Base |
| Air Filter Inside Diameter | 12 in (305 mm) |
| Warranty | 1 Year Limited |
| Neck Flange | 5.125 in (130 mm) |
| Mounting Hardware Included | Yes |
| Title | K&N 66-3040 X-Stream Top Assembly |
| Air Filter Shape | Round |
| Replacement Filter | E-1650 |
| Prop 65 Warning Label | https://www.knfilters.com/images/l/prop65.jpg |
| Oil Included | Filter Is Pre-Oiled |
| Prop 65 Yes/No | Yes |
| Weight | 5.6 lb (2.6 kg) |
| Package Type | Box |
| Air Filter Washable | Yes |
| Product Style | Custom Assemblies |
| Air Filter Material | Cotton Gauze |
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
View AllClose
K&N X-Stream Top Assembly 66-3040
$209.99