Ultimate Pre-oiled Dual-stage Foam Air Filter (Losi/serpent) (6 Pcs)

This is the Ultimate Racing pre-oiled dual-stage foam air filter, and it's been specially designed for use with The Tekno NB/NT48 2.x, Losi 8ight and Serpent S811 Cobra air filters. The combination of this pre-oiled dual-stage foam air filter with the Ultimate Racing air filter oil guarantees the maximum air flow and offers an excellent air filtration and protection for your engine. pre-oiled and safely stored in a double zipper bag, so can be stored for long time and ready to use when you need them.