The engine sucks in air, and any dust it draws in grinds down the internals. A filter traps that grit, which is the single best way to make an engine last.
Airfilters/Oils
RC air filters and filter oil to protect your nitro engine.

Air Filter Foam & Oil – Xray XB8 Low Profile (10)
SKU: 29354033,90 €On backorderDelivery within Estonia 2-3 working days, other European countries 10 days.
Air Filter Foam Ultimate Airmax (12) (UR0539) Ultimate Racing
SKU: UR0539-1219,90 €In stock (1)Delivery within Estonia 2-3 working days, other European countries 10 days.
Air Filter Foam Ultimate Airmax (6) (UR0539) Ultimate Racing
SKU: UR0539-610,00 €In stock (3)Delivery within Estonia 2-3 working days, other European countries 10 days.
Air Filter Losi/Serpent (12) (UR0532) Ultimate Racing
SKU: UR0532-1219,90 €In stock (2)Delivery within Estonia 2-3 working days, other European countries 10 days.
Air Filter Oil HG 100cc – Kyosho 96187B
SKU: K.96187B19,90 €In stock (1)Delivery within Estonia 2-3 working days, other European countries 10 days.
Air Filter Sponge Star 1:8 (6)
SKU: ABS-23000159,90 €In stock (5)Delivery within Estonia 2-3 working days, other European countries 10 days.
Air Filter Team Associated RC8B Dual-Stage (12) (UR0537) Ultimate Racing
SKU: UR0537-1219,90 €In stock (4)Delivery within Estonia 2-3 working days, other European countries 10 days.
Air Filter Team Associated RC8B Dual-Stage (6) (UR0537) Ultimate Racing
SKU: UR0537-610,00 €In stock (1)Delivery within Estonia 2-3 working days, other European countries 10 days.
Air Filter Xray XB8 Dual-Stage Foam (12) (UR0535) Ultimate Racing
SKU: UR0535-1219,90 €In stock (1)Delivery within Estonia 2-3 working days, other European countries 10 days.
Engine After Run Oil (106250) Hudy
SKU: 1062509,50 €In stock (1)Delivery within Estonia 2-3 working days, other European countries 10 days.
Hudy Air Filter Oil #106240
SKU: 10624010,00 €On backorderDelivery within Estonia 2-3 working days, other European countries 10 days.
Klinik RC Dry Air Filter System
SKU: KRC-FILTER34,00 €On backorderDelivery within Estonia 2-3 working days, other European countries 10 days.
RC air filters stop dust and grit reaching a nitro engine, which is the fastest way to wear one out. This category covers foam filters and the filter oil that traps fine particles. A clean, oiled filter is cheap insurance for an expensive engine.Clean and re-oil the filter regularly, especially on dusty tracks. See more in nitro accessories.
Work filter oil evenly through the foam, then squeeze out the excess. The tacky surface catches fine dust that dry foam would let through.
Clean and re-oil it often, especially on dusty tracks. A clogged or dry filter costs power and lets grit into the engine.
Dust goes straight into the engine and wears it out quickly. Never run a nitro engine without a clean, oiled filter fitted properly.












