HPI Racing 1482 Idle Needle Valve Nitro Star S-25 / F3.5 / F3.5 V2 / F4.1

HPI Racing Starting Pin/Pressure Spring Nitro Star S-25 / F Series 1433

HPI Racing Nitro Star .21 BB Cylinder Gasket 0.2mm HPI1418

HPI Racing Carburetor Lock Pin .21 BB/Nitro Star S-25/F-Series HPI1434

HPI Racing Piston Pin/Retainer Set/Nitro Star G3.0 Engine HPI15142

HPI Racing Dust Protection Cover ONLY # 1450 for Nitro Star Engines New / unused

HPI Racing 1430 ONE WAY BEARING FOR PULLSTART Savage Nitro Star 21BB/S-25

HPI Racing Nitro Star S-25 Underhead/Head Button HPI1444