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K&N High Performance Replacement Air Filter

Product may vary from photo(s).

Everyday Low Price: $47.99

Gold Club Price: What's This? $43.19

J&P Part: 401-063

Rating: Read Reviews


Important warranty information: Warranty Information

This product was proudly made in the USA Made In The USA

K&N High Performance Replacement Air Filter

Fitment Note: Fits S&S B air cleaner & J&P part numbers 4000045, 401-094, 400-051.

• High performance replacement air filter elements are made of pleated gauze and designed to be washed and re-used hundreds of times

• Fits into the original air cleaner without modifications

• Come pre-oiled and ready to install

• Replaces original filters in S&S Cycle Super ‘B’ teardrop air cleaners and J&P Cycles® teardrop air cleaner 4000045

Product Specs

  • Finish: Pre-oiled
  • Manufacturer Part Number: E-3225
  • Material: Pleated Gauze
  • Product Color: Red
  • Sold in Units: Each
  • Style: High Performance Stock Replacement


Fitment Note: Fits S&S B air cleaner & J&P part numbers 4000045, 401-094, 400-051.

Note: This item is a universal/custom fit component, and does not have any direct standard/OEM model application. Some items may require modification and an advanced level of mechanical skill and/or knowledge for installation.

Customer Reviews


the proper filter really makes a difference smoother healthier response with cleaning kit I will never buy another filter.....ever


What I expected. Quality, and good fit


fits perfect


K&N is the best you can get


I was pleased to see that J@P Cycles had a K&N replacement air filter for my old skool S&S Super B (Cowboy) Carb. your Vintage line of parts and accessories are unmatched by any other after-market supplier, bar none. thanks again for your fast deliveries of the right parts the first time.


What can ya say its a K&N just be sure to have the cleaner and oil K&N requires to maintain the element, the filter don't come with any.


Fits my super B well. Looking forward to not messing with a foam element anymore.


Always added to whatever I drive or ride. Great product, a little pricey.