K&N Filters Brand at Sparesbox

K&N X-Stream Top Air Filter 66-1400R

K&N X-Stream Top Air Filter 66-1400R Sparesbox
Rollover to ZoomTap image to Zoom
Or 4 interest free payments of $31.99


  • Air filter top is designed to add filter area for superior filtration
  • Designed to feed your engine as much clean air as possible
  • Replaces the metal factory filter lid with a lid with built-in air filter top
  • Washable and reusable
  • 1.70 lb (0.77 kg)
K&N Filters Brand at Sparesbox

Buying Guides

Available for dispatch in 1-3 business days

Product Description

Designed to increase horsepower and acceleration
Replaces metal factory filter lid with a lid with a built-in air filter top
Outside diameter measures 14 inches
Black powder coated metal trim ring
Washable and reusable air filter media
One year limited warranty

K&N XStream Air Flow Tops replace the top of your existing round filter thereby adding additional filter surface area for increased air flow. The addition also redirects the air flow inside the filter to pull in more air for even greater performance efficiency. Cleanable and reusable, the XStream Air Flow Top filter delivers the best protection available for your engine, and comes in a wide range of applications. This filter top has a 14 inch outside diameter featuring durable black powder coated trim with K&N logos embossed around the rim. Product Specifications:

Air Filter Shape Round Lid
Filter Material Cotton Gauze
Flanges None
Height 1 in (25 mm)
Outside Diameter 14 in (356 mm)
Package Contents 1 X-Stream Top Lid
Package Quantity 1
Product Box Height 2.75 in (70 mm)
Product Box Length 15.38 in (391 mm)
Product Box Width 15.25 in (387 mm)
Product Style Accessories
Top Material Black Powder Coated
Top Style X-Stream
Weight 1.7 lb (0.8 kg)

Additional Information

K&N Filters
Part Number
Performance Air Filters - Universal
Manufacturers warranty

Need Help With Your Decision?

Call Sparesbox on 1300 117 5874
Need Help? Call 1300 117 587
Monday - Friday, 9am - 5pm
Free Returns at Sparesbox
Free Returns*
Enjoy Free Returns as part of our 100% Fitment Guarantee. Click here for more details.