Details
Product Information
Injen's SuperNano-Web conical air filter pairs a high-flow base media with a nano membrane layer for maximum airflow and efficient filtration, and it runs dry, so there is no oil to foul the MAF sensor. It has a 3.75 in flange ID with a 2.00 in flange height, a 7.00 in twist lock base for select Injen Evolution intake systems, a 4.00 in closed top and 8.80 in of deep-pleated media for 10.90 in overall height. Integrated ridges in the flange create a tight, leak-free seal under a stainless steel band clamp with inner protective liner, and the element cleans with a light blast of compressed air. Direct fit for many Injen intakes and universal applications; made in Pomona, California.
Specifications
| Type | Conical Dry Air Filter |
| Media | SuperNano-Web dry media (no oil required) |
| Flange ID | 3.75 in |
| Flange Height | 2.00 in |
| Base OD | 7.00 in (twist lock) |
| Top OD | 4.00 in, closed top |
| Media Height | 8.80 in |
| Overall Height | 10.90 in (+/- 0.150 in) |
| Quantity | 1 |
| Part Number | X-1109-BB |
| Warranty | Injen limited lifetime warranty (original purchaser) |
Shipping
- In stock orders typically ship within 1 to 3 business days.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Special order items follow a lead time we confirm with you individually before the order is committed.
- Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
- Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
- Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
- Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
- Product images may be representative. The SKU and specifications in the listing are what ships.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Returns & Refunds · Warranty






