HPI Nitro Star F4.1 engine with pull start used in the Savage X

HPI cylinder set for the Baja Fuelie Engine.

HPI piston pin set for the Baja 5B fuelie engine

HPI cylinder gasket for the Baja Fuelie.

HPI replacement crankcase gasket for the Fuelie 23cc engine used in the HPI Baja 5b Buggy.

HPI engine stop switch for the Baja.

HPI spark plug for the Baja 5B Fuelie Engine. Screws into the cylinder head and provides the spark to keep the engine running.
Replaces old or worn spark plugs.

HPI carb gasket set for the HPI Baja Fuelie engine.

HPI replacement carb choke arm for the Fuelie 23cc Engine used in the HPI Baja 5b Buggy.