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56-1120
$78.99 USD
MSRP $121.99 35.2% Off
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K&N 56-1120

Custom Assemblies > Custom Racing Assembly
  • Designed to increase horsepower and acceleration
  • Specifically designed for custom applications
  • Washable and reusable air filter
  • High air flow with excellent filtration
  • One year limited warranty
K&N Custom Air Filters for Weber Carburetors - K&N Custom Air Filter kits are designed to boost performance from your carburetor while keeping the dirt on the outside where it belongs. Show quality to fit racing vehicles with VW, Pinto or any other engine equipped with these performance carburetors. All assemblies come with a famous K&N High-Flow Washable Air Filter. All assemblies are convenient to clean and service.

[More Information on Custom Assemblies with Carburetor Application]

Available Information

Product Specifications

Air Filter ColorRed
Air Filter Height3.25 in (83 mm)
Air Filter Inside Diameter6.125 in (156 mm)
Air Filter MaterialCotton Gauze
Air Filter ShapeOval
ColorRed
Filter MaterialCotton Gauze
Height3.25 in (83 mm)
Inlet Diameter3.75 in (95 mm)
Inner WireNo
Mounting Hardware IncludedYes
Neck Flange0.781 in (20 mm)
Outside Length7 in (178 mm)
Outside Width4.5 in (114 mm)
Overall Height3.5 in (89 mm)
Product Box Height6.75 in (171 mm)
Product Box Length10.5 in (267 mm)
Product Box Width8.38 in (213 mm)
Product StyleCustom Assemblies
Replacement FilterE-3341
StyleOval
Top Material/FinishChrome
Top StyleMetal
Weight1.4 lb (0.6 kg)

Customer Feedback

Love these oil filters, I use them all of the time on my Ducati Monster and my Yamaha R6. The 17mm screw at the end makes it super easy to take off (when it doesn't strip, that is...) and I've never had any leaks or failures over the dozens that I've used.

Chancelor Vas
North Carolina
This air filter made my Ducati run and feel much more smoother on lower end rpm throttle response and on higher end gives it a better sound and actually makes throttle feel real smooth, like I'm not even pulling it. Very much worth the upgrade.

Joshua Williams
Webster, Texas
This oil filter is the best choice and easiest to install/remove for my 2007 Ducati sport 1000s. I only trust this brand for all my 3 bikes. Thanks for such a great product.

Jason Wu
Austin, Texas