Our customers say…

K&N's air filter cleaning kit is highly praised by customers for its efficiency and ease of use. It ensures air filter maintenance is straightforward with clear instructions provided. Customers report noticeable improvements in bike responsiveness and performance after use. The kit’s cleaning solution and oil last several applications, offering excellent value for money. While the application can be a bit messy, the overall convenience and cost-effectiveness make it a smart choice for maintaining air filters.

AI-generated from the text of our verified customer reviews

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Great Product

11 July 2025 by Matthew

Very Effective cleaning and easy to use, just follow the instructions.

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Filter cleaner

24 April 2025 by Chris

This is a must if you have a k&n air filter. The filter will last you forever and after the filter has been cleaned you will notice the difference.

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Great equipment to regenerate the filter

29 March 2025 by Neil H

I had a k&n filter which was 24 years old and was dry and full of insects.
I bought the kit to get it looking good again. Carefully washing it in the cleaner supplied, allowed it to dry, then applied the spray oil. Resulting in a filter looking like new. Well impressed. Plus the usual service from Sportsbikeshop.

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K&N

05 March 2025 by David B

Once again great service from sportsbikeshop and a competitive price A1
K&N CLEANING KIT WORKED A TREAT

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Performance Boost

07 February 2025 by Tim B

Very easy to apply and effective cleaner for your filter. Excellent filter oiler which produces noticeable performance gains.

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Air filter was dirty, now it's not

03 February 2025 by Anonymous

Does what it says on the tin. The red dye is a nice touch for even coverage. Went for the aerosol version as I thought it would be easy to spray on, it was.

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K AND N CLEANING KIT

29 January 2025 by Steven J

Kit works very well, and sportbikeshop[s service was top notch as allways.

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K&N filter cleaning kit

14 July 2024 by Mike W

It's a must to clean your air filter at least annually and this kit does it well. SportsBikeShop are among the cheapest around.

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Top notch air filter cleaning

08 June 2024 by Barry M

Fantastic piece of kit for the money. A little goes a long way, so this should keep me on top of filter maintenance for a while.

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Like it says on the bottle.

12 August 2023 by Anonymous

Bought as I was low on filter fluid.
Used K & N stuff for decades and will continue to do so.
Excellent price.
Quick delivery & service as I've come to rely.

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Fresh air!

11 August 2023 by James G

This is the kind of thing you don't generally get that often unless you're a pretty dedicated rider, but you know from reputation that K&N's product is going to do just what you need it to.

After getting a new-to-me bike, it had plenty of work to do before I was comfortable feeling it was "good to go" and after finding the air filter looked to have never, ever been given any love? This was the logical next step to get.

Quickly received from SBS as we all appreciate and respect, it was quickly used to remove the birds nest of dead insects and other detritus that had been hoovered into the airbox over the years.

After a day's drying and then getting the new oil on, the filter is nicely situated again and both looks and "feels" (insofar as much as you can "feel" an air filter!) like new!

Dyson himself would be envious of the filtering properties of the filter now.

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5 stars

25 May 2023 by Robert B

Perfect addition to the forever filter.

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A must have for your K&N filter

01 April 2023 by Rob M

Easy to use and enough for multiple cleaning and redressing if required. Ideally on a yearly basis.

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First time i have used this

28 March 2023 by Graham

Unsure if I have done it correctly, but it looks cleaner, only time will tell

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Just the job

12 March 2023 by Christopher D

I was given an old bike to restore and the air cleaner was on the list of things to do. Used this kit to do the job and it was very quick and easy to do. I saved not just money but time as well. Just follow the instructions. GREAT is the word I would use.

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Essential product for K&N filters

04 November 2022 by Jake P

Easy to follow guidance within the box. I've used this to keep the K&N filter on my Suzuki SV650 maintained. Takes no time at all and is well worth doing!

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Good product for good price.

04 October 2022 by Steven T

Easy to use cleaner and re oiler for K+N air filters.Good price and mailing service from sportsbikeshop

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More Robust Packaging Required

23 August 2022 by Keith M

Whilst the KnN products themselves are fine, the packaging of the goods need to be made more robust for transit. As, they came to me with the bottle caps broken, box crushed and some of the fluids leaked out.

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