These newly developed Spower air filter inserts fit exactly on the standard SWORKz air filter.
In combination with one of our optional air filter oils, the high-quality filter material protects every combustion engine.
This applies to dusty racetracks as well as to racetracks with grass or astroturf.
Always ensure that the air filter foam is clean and replace it regularly. This drastically reduces the wear on the combustion engine and brings about constant running behavior and lower fuel consumption.
15 sets packed in a resealable package at a sensational price