These are the optional 17mm Splined Wheel Hubs for the T-Maxx 3

Kadee #309 Electric Uncoupler Under The Track HO

One Right Steering Block

Item number AS5542

HPI 101747 Complete Slide Carburetor Gun Metal (7.5mm/Composite) Nitro Star F3.5 HO Tracks These are the optional 17mmHPI 101747 Complete Slide Carburetor Gun Metal (7. 5mm Composite) Nitro Star F3. 5 This is the Complete Slide Carburetor in gun metal for the HPI Nitro Star F3. 5 engine, with a 7. 5mm opening and composite construction. A genuine HPI replacement part, a complete carb assembly restores accurate fuel metering for clean tuning and consistent performance. Swap it in when the original carburetor is worn or damaged and get your F3. 5 running crisp again.