In cooperation with the Kawasaki Racing Team we completed the development of the new air filter products for the KXF450 2016.

Besides the original replacement filter we also developed a special aluminum cage (PowerFlow Kit) for more airflow. The new system is easy to install and provides the best performance and protection for the engine. We also have the following products available for extra protection during extreme weather conditions: Dust Covers, Rain Covers and GP covers.


Nineteen-year-old Tim Gajser took an historic MX2 World Championship title today for the Honda Gariboldi Racing Team.

It’s been a triumphant and meteoric year for Gajser and Honda Gariboldi Racing. In Arco di Trento in April he scored his career first MX2 Grand Prix victory on the CRF250RW. Since, four more victories have followed, including a further three trips to the podium.


Twin Air released two instruction videos: one video Oiling your foam air filter and the second one Cleaning your foam air filter. the air filter. In these videos our customers will be informed ‘how to’ maintain your foam air filter. The videos are made in close cooperation with Factory Kawasaki Racing Team.

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Twin Air Tech Tip: KTM 65cc 2009/2012
Saturday, 25 February 2012 00:01
Twin-Air-154520CNTwin Air developed a new Powerflow Kit with an increased surface area to increase airflow and optimise protection.

The New Twin Air Powerflow Kit (Part number 154520CN) contains an aluminum billet cage and  a large pre-oiled 15mm (Part Number 154520NX).

For an optimal airflow, we also have the Supercross type air filter available (Part Number 154520SCNX). This filter could be used when the riding conditions are optimal.

These following applications are available;

Part Number:     Description:
154123ISR Airboxintake Sealingring KTM 65SX  2009/2012
154520N Air Filter for Powerflow Kit (154520N) KTM 65SX 2009/2012
154520CN Powerflow Kit KTM 65SX 2009/2012 (incl. Air Filter, Aluminium Cage)
154520SCN Air Filter (SC) for Powerflow Kit (154520CN) KTM 65SX 2009/2012
16000080 Grand Prix Cover YZ85 / RM65-85 / KX65-85 / KTM65 PFK
177764R Air Box Vents (Round) (2pcs)


Mounting sealing ring, Powerflow Kit and Grand Prix Cover:


  1. Install the sealing ring behind the oem intake rubber in the airbox.
  2. Mount the filter onto the aluminum cage.
  3. Install the filter in the airbox. Because of the increased size of the cage/filter, you could bend the oem support arm into the correct position to prevent the tention in the filter holder.
  4. For extreme riding conditions, we advise the use of Grand Prix Covers for extra protection. This grand prix cover could be mounted over the filter and sealed at the sealing ring.

Mounting Airbox Vents
To create an optimal airflow into the air intake, we advice to modify the airbox by installing the Twin Air airbox vents . Mount the top of the vents 3 centimeters under the seat. The left side of the vents should be placed 15 centimeters from the front of the airbox.









For more details or to purchase these or other Twin Air products go to your local Twin Air Authorized Dealer (or buy online through Twin Air USA.