HPI Racing Bullet MT/ST Nitro Air Filter Foam Elements (2pc) HPI101652

Dynamite Turbo Flow Air Filter .12-.15 DYN2504 Gas Car/Truck Option Parts

HPI BULLET 4X4 NITRO STAR Decals / Sticker’s NewInPack USA Shipped

#101652 - BULLET NITRO AIR FILTER FOAM ELEMENTS

HSP Nitro Rc Car Metal Air Filter Blue - Extra Fine Foam - Fits 1/10th HSP, HPI

HPI Racing - Bullet Nitro Water Resistant Air Filter Set

HPI Racing Air Filter Set, Bullet Mt/St 3.0 HPI101257

HPI Racing 1/8 Waterproof Air Filter Trophy Nitro HPI101827