Air Filter & Adapter Kit For Predator 301cc 420cc GX340 GX390 Engine Go Kart
It will also work on GX200s & 6.5 Chinese OHVs using GX390 style carbs. Accepts Choke Bracket Holder ( included). Can be used with or without an Air Filter. You have Our Word On it ! It will work on GX270s, GX390s, and 13/15hp Chinese OHVs.