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K&N XStream 14-Inch Round Air Filter Top, Black – Part Number 66-1401

K&N XStream 14-Inch Round Air Filter Top, Black – Part Number 66-1401

K&N Engineering -

Regular price $114.63 USD
Regular price $114.63 USD Sale price $114.63 USD
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K&N XStream Air Flow Tops replace the top of your existing round filter and add a new dimension to engine breathing by feeding your engine all the air it can use. They are washable and reusable just like other K&N Air Filters. Associated products: 99-5000 Filter Care Service Kit Aerosol
  • Air filter top adds filter area
  • One Year Limited Warranty

Upgrade the breathing capability of your existing round air filter with the K&N Engineering XStream Air Flow Top, Part Number 66-1401. Designed to replace the standard top of a compatible round filter, this black XStream top adds filter area and creates an additional path for air to reach the engine. The result is improved airflow potential for applications that demand efficient engine breathing.

The K&N XStream top is washable and reusable, matching the long-term serviceability associated with K&N air filtration products. Its reusable design helps reduce the need for frequent replacement while allowing maintenance with the appropriate K&N Filter Care Service Kit, including the 99-5000 Aerosol Kit. This product is intended for automotive applications and should be verified for compatibility with the existing round air filter before installation.

  • Warranty: Backed by a K&N One Year Limited Warranty.
  • Regulatory Information: This product is not CARB approved and may not be legal for use on pollution-controlled vehicles in certain locations. Confirm local requirements before installation.
  • Maintenance: Washable and reusable for continued service with proper cleaning and care.

The K&N Engineering 66-1401 XStream Air Flow Top is supplied as a replacement filter top for compatible round filter assemblies. It does not represent a complete air filter assembly, and fitment should be confirmed using the filter and air intake specifications for the intended vehicle or application.

Features:

  • Adds filter area to a compatible round air filter for increased airflow potential
  • XStream design provides an additional air path to support engine breathing
  • Washable and reusable construction helps extend service life
  • Backed by a K&N One Year Limited Warranty
Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1

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