This is a pack of two replacement center gear box cup joints for the HPI Savage family of monster trucks. This cup joint is connected to the outdrives from the center gear box. Note: This is not the replacement part for the Savage 4.6 monster truck...
This is a replacement HPI Micro RS4 Belt 3M 348. Replacement Belt for Micro RS4 with 140mm wheel base body shell. Can be used to convert your 150mm wheelbase Micro RS4 to fit 140mm wheelbase body shells...
This is a replacement HPI Differential Case, and is intended for use with the HPI Bullet ST 3.0, Bullet MT 3.0, Bullet ST Flux, Bullet MT Flux, WR8 Flux and the Ken Block WR8 Flux vehicles. ..