No Toil Air Filter S3-Heading-Side Panels RK 525XRE and 530XRE are

RK 525XRE and 530XRE are designed with the concept of “From the Circuit to the Street

210mm travel

karts and snowmobiles

NOTE: This Vertex Top End Gasket Set contains all components pictured

Adjustable and removable peak

No Toil Air Filter S3-Heading-Side Panels RK 525XRE and 530XRE areNO 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.