Kawasaki KLX300 Hi-Flo Air Filter Holder

Kawasaki KLX300 Hi-Flo Air Filter Holder

Unleash some hidden performance from your KLX engine!  Developed in-house and manufactured for us by Anker.  This replacement air filter holder will allow more air into your engine to increase power and throttle response.  This product replaces the restrictive stock filter holder. Our filter holder eliminates the restrictive wire mesh screen and incorporates larger open areas and sculpted filter supports to allow more air to flow, which is the first step to increasing power!  

Using this product alone will result in a small but noticeable improvement in throttle response and slightly more power throughout the rev range.

Manufactured in a special poly blend of plastic, custom engineered and tested specifically for the KLX300 series motorcycles.  Combine this product with our separately available hi-flo KLX300 air filter lid for maximum intake air flow.

This product fits the following Kawasaki motorcycles:
2020+ KLX300R
2021+ KLX300 dual sport
2021+ KLX300 super moto

Please note - in order to install this product, the airbox assembly will need to be removed from the bike.  Typically, on the R models - removing the muffler and loosening the battery box area will allow the airbox to slide out from the subframe area.  No installation instructions are provided, but once the airbox is removed, it can be easily opened up by removing the 8 or so screws that hold the two halves together.  When swapping out the filter holder, remember to peel the rubber o-ring from the backside of the stock filter holder and install it into your new hi-flo holder, prior to securing it with the 4 screws.

Although not mandatory, but for maximum performance potential we recommend using this filter holder on the KLX300R in combination with our KLX300R Air Box Lid and also Power Pulse Spark Arrestor Insert.  This 3-part combination will give you the very highest and most affordable power increase possible with no EJK tuner required.