Injen High Performance Oiled Air Filter - Black - 3.5in Flange ID / 6in Base / 6.875in Media Height / 5.5in Top

Injen High Performance black oiled universal cone air filter with a 3.5in flange ID, 6in base, 6.875in media height and 5.5in inertia-cone top. Built on 8-layer oiled cotton-gauze media with a tackified filter oil for high airflow with strong filtration, and is washable and re-oilable with the Injen X-1030 cleaning kit. Fits many Injen intakes and universal 3.5in applications.

Specifications

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• 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-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy