TM Racing Air Filters by Twin-Air. All Models Options From 1993>



Twin Air Genuine TM Racing Fitment Air Filters.

Every Twin Air filter is constructed from two layers of open pore foam that are bonded together to provide maximum filtration and superior airflow. A coarse-foam outer shell is flame laminated with a fine foam inner core, resulting in a one piece design that is both functional and durable.

The one piece design permits continuous filtration and airflow while protecting your engine from dirt, dust and even sand. A thick, soft foam sealing ring provides maximum contact with your airbox, even in the worst riding conditions. The sealing ring acts as a breathable gasket allowing air passage while restricting dirt and dust. Whether you are riding through the woods, across the wide open desert, or at your favorite track, you can depend on Twin Air providing your engine with lots of clean air. If Twin Air cant keep your engine clean, no other filter can!.

Twin Air filters are designed to increase air volume around the filter to improve airflow into the intake. More air means more power for your engine. Flow bench tests have proven that Twin Air filters provide increased airflow while reducing the filters tendency to clog. You won’t have to worry about your filter falling apart, because all Twin Air filters are constructed using an exclusively formulated adhesive that is unaffected by repeated cleanings. Twin Air filters are the choice of champions because they provide more power and longer life for every high performance engine.

Pre-oiled, For all TM Racing Models.

Part No’s

66052 – All TM models 2t / 4t . All models from 1993 to 2012.

66060 – Junior 85cc / 100cc 2013>. 4 stroke electric-start models 2013>2014

66061 – All adult 2 -stroke models 2013>2014. 4-stroke kick-start only MX models 2013>2014.

66064 – Adult 2-stroke models 125cc / 144cc  2015>. 250cc/300cc  2015>2018.

66065 – 4-stroke models (reverse tank layout) 2015>2021.

66067 – 2-stroke 250cc / 300cc Models with electric-start / Tsi 2019>.

66070 – 2-Stroke 125/144/250/300. All models. 2022>

66071 – 4-Stroke 250/300/450/530. All models. 2022>

Additional information


66052 – Twin Air Filter >2012, 66060 – Twin Air 2013>2014 4-stroke Electric Start Machines / 85cc Machines, 66061 – Twin Air 2013>2014 2-stroke Machines (Except 85cc Machines) and Kickstart Only 4-stroke Machines, 66064 – Twin Air Filter – 125/144 – 2015> 250/300 – 2015>2018, 66065 – Twin Air Filter – 2015> 4T Machines (reverse tank models), 66067 – Twin Air Filter – 2019> 250/300 Electric Start / TSi models, 66070 – Air Filter. 2T all. 2022, 66071 – Air Filter. 4T all. 2022