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Replacement Filters > Replacement Air Filter

 List Price: $67.96
Your Price: $52.99

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K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty™ and will be THE LAST AIR FILTER YOUR VEHICLE WILL EVER NEED. [MORE]
Available Information
HA-0100 Cross Reference
HA-0100 Vehicle Applications

Part HA-0100 Product Specifications
Product Style: Unique Air Filters
Air Filter Shape: Unique
Filter Material: Cotton Gauze
Flanges: None
Height: 2.75 in (70 mm)
Package Contents: 1 Air Filter
Package Quantity: 1
Filter Re-Oiling Amount: 0.85 oz (25 ml)
Inner Wire: No
Side A Length: 10.5 in (267 mm)
Side B Length: 4 in (102 mm)
Side C Length: 7 in (178 mm)
Side D Length: 4 in (102 mm)
Top Material/Finish: None
Top Style: Open
Weight: 1.1 lb (0.5 kg)
Product Box Length: 10.19 in (259 mm)
Product Box Width: 3.94 in (100 mm)
Product Box Height: 10.31 in (262 mm)

99-5050 - Filter Care Service Kit - Squeeze

Customer Feedback      Be the first to review part HA-0100

I can’t compare before-and-after results because I installed a K&N air filter on my Honda CB750 motorcycle as soon as I bought it, based on prior experience with your product.  After 62,000 miles of use it dawned on me that it was time to clean and re-oil the filter, which not surprisingly was REALLY dirty.  I am writing you to say how easy and effective it was to use the K&N Recharger kit to restore the filter to like-new condition.  Because the dirt collects on the “inside” of a filter with a relatively small opening, I was concerned that I might not be successful in thoroughly cleaning it, but the solvent plus garden hose did the trick with no difficulty.  Once dry the aerosol spray easily re-coated the filter prior to reinstallation.  Piece of cake!  Thanks for making the periodic maintenance so foolproof – it’ll encourage me to clean the filter before another 62,000 miles have gone by!
Bruce H. Ente, Milwaukee, Wisconsin
I bought two of these filters for my son and his buddy. They both ride Honda CRF250Rs. They were easy to install and appear to be made of a quality filter media. I have used K&N filters in autos before with great results. Riding time will tell how well they filter oil in the bikes.
Mark, Colorado
I recently purchased the K&N drop-in filter for my '13 Honda CR-Z and love it. Before installing the filter I logged my car's performance using Torque, and then again after installing the filter. The difference in performance was not only noticeable within Torque, but I can feel the difference while driving.
Michael, Ohio

K&N HA-0100 fits the following:
1978 HONDA CB750K FOUR 750 - All
1978 HONDA CB750F SUPER SPORT 750 - All
1978 HONDA CB750A HONDAMATIC 750 - All
1977 HONDA CB750K FOUR 750 - All
1977 HONDA CB750F SUPER SPORT 750 - All
1977 HONDA CB750A HONDAMATIC 750 - All
1976 HONDA CB750K FOUR 750 - All
1976 HONDA CB750F SUPER SPORT 750 - All
1976 HONDA CB750A HONDAMATIC 750 - All
1975 HONDA CB750K FOUR 750 - All
1975 HONDA CB750F SUPER SPORT 750 - All
1974 HONDA CB750 750 - All
1973 HONDA CB750 750 - All
1972 HONDA CB750 750 - All
1971 HONDA CB750 750 - All
1970 HONDA CB750 750 - All
1969 HONDA CB750 750 - All