HPI

HPI Bullet MT/ST Spur Gear (54T) HPI101207

Genuine HPI quality spare part for easy maintenance and repairs.

HPI Center Gear Box Case HPI85052

This is the replacement center gear box case set for the HPI Savage family of monster trucks. This is the case that houses the the transmission.

HPI Clutch Holder Set 2 Speed (Assembled) HPI86091

This is the replacement clutch holder set for the Savage 25 and Savage 4.6 Monster trucks.

HPI Complete Sport Shock Set (4) (Savage/Savage X) HPI87056

This is a replacement HPI Sport Shock Set. These shocks are completely assembled, but may require shock fluid.

HPI Differential Bevel Gear Set HPIA850

This is the Replacment Diff Bevel Gear Set for the HPI Nitro. This mounts inside the diff and are mounted to the output cups.

HPI Differential Gear (40T) HPI101215

Genuine HPI quality spare part for easy maintenance and repairs. See below for kit reference.  

HPI Differential Gear Set (13/38T) HPIA855

This is a replacement differential final gear set from HPI Racing.

HPI E-Clip E-7HD (20) HPIZ106

Genuine HPI quality spare part for easy maintenance and repairs.  

HPI E10 Shock/Body Post Set HPI85610

Genuine HPI quality spare part for easy maintenance and repairs.  

HPI Engine Mount HPI86060

This is the replacement engine mount for the HPI Savage family of monster trucks.

HPI Firestorm 10T Spur Gear (50T) HPI86901

This is a replacement HPI Racing 50 Tooth Spur Gear for the Firestorm 10T. 

HPI Flange Bushing (4) HPI101227

This is a replacement HPI Flange Pipe Set, and is intended for use with the HPI WR8 Flux and the Ken Block WR8 Flux vehicles, as well as the Bullet MT and ST vehicles.