Vintage HPI A933 Nitro RS4 2 Racer RTR Carbon Upper Deck

HPI Racing A930 Nitro RS4 / Racer (ver. 1) Graphite Upper Deck RC Car Parts

PURPLE ALUMINUM LOWER ROLL CENTER PLATES FOR HPI NITRO RS4, SUPER, MINI TOP JET

Aluminum Steering Knuckles For HPI Nitro RS4 Used A461 85038

Vintage HPI Nitro Mini Super RS4 RACER-2 A463 Carbon Graphite Rear Bulkhead Set

HPI Racing A476 Rear Upper Brace ( Nitro RS4 Racer 2 )

HPI Nitro RS4 Countersunk Chassis Plate A901 2mm 17S Aluminum USED

Vintage HPI Nitro RS4 2 Racer RTR A933 Complete Carbon Upper Radio Tray & Parts!