Twin Air | Supercross BIG Air Filter | SX/TC/MC 50 | 2009 - 2023

KTM 50SX 2009 - 2023

KTM 50 MINI 2009 - 2023

Husqvarna TC 50 2014 - 2023

GasGas MC50 2021 - 2023

Increased surface area for improved breathing!

Takes longer to clog up!

NB: These filters are made of thinner foam than standard, for better breathing.  They are designed for racing and should be changed after every race!

Twin Air Filter's patented design, high quality materials and superior construction deliver unbeatable performance and protection - and make Twin Air Filters the hands-down choice of more World and National Champions than all other filters combined.

An air filter is your engine's only protection against the elements, and your stock filter isn't up to the task. Replace it with a Twin Air- the #1 filter system proven on motocross tracks around the world.

Twin Air's fused layers of open-pore foam and fine inner foam trap even the smallest particles-without restricting airflow!