No Toil Air Filter Size Guide_Leatt Size Guide Optimise your engine's performance with

Optimise your engine's performance with this high-flow replacement air filter designed for specific GSX600 and GSX1100 models

Precision CNC-machined sprockets ensure perfect alignment and smooth engagement

Its durable construction ensures it stands up to roost and harsh track conditions without losing its shape

Non-aggressive material composition helps extend the life of your brake rotors

No Toil Air Filter Size Guide_Leatt Size Guide Optimise your engine's performance withNO TOIL manufactures the world's best 2 stage foam air filters. Using only the best flame laminated dual layer foam bonded with the highest quality glue, they hand make each foam filter to stand up to the roughest and toughest riding or terrain. NO TOIL filters can be used with NO TOIL biodegradable "clean in water" cleaner, providing the best air filtration system in the world.