HPI A885 / MIP 3015 Racing Clutch for Nitro RS4 Super Racer 2 Mini RC Car Parts

HPI Racing A905 Nitro RS4 /Super/Racer/RTR / Mini Ball Differential RC Car Parts

Powerline Racing Lightweight Blue Flywheel for HPI Nitro RS4 / Super / Mini

HPI Racing Heavy Duty Clutch Bell 15T/19T RS4 Super Nitro RS4 Racer 2 Speed

HPI Racing A881 Clutch Holder For Nitro RS4 2 Speed 1/10 RC Car Parts

Vintage RC Car HPI A808 Clutch Shoe for Super Nitro RS4 .15 .12 NOS.

HPI Racing A856 Nitro RS4 MT Heavy Duty 38 Tooth Final Gear New Old Stock RC

RRP Robinson Racing Vintage RC Car Part #1516 HPI Nitro RS4 32P Clutch Bell 16T