No Toil - KTM Dual Stage Foam Air Filter | 1542 Cooling Systems You should be running a

You should be running a thicker compression elastomer on the inside and a thinner rebound elastomer on the outside

CNC billet machined from a solid chunk of 6061-T6 aluminum

- HUSQVARNA FX 450 2020 2021 2022 2023 2025

New lightweight and flexible product design for better fit and comfort

Purpose-built

No Toil - KTM Dual Stage Foam Air Filter | 1542 Cooling Systems You should be running aDual stage flame laminated foam filter built for extremely dusty conditions. Whether you're racing in the harshest conditions, or refuse to put the bike away in the summer, the No Toil Extreme Filter is a must have in any moto box! 1 year product warranty. Features: Dual stage foam: Two different pore sizes create more trapping area for even the smallest dust particles Flame laminated foam: Both stages are not glued, but heat sealed to provide maximum