HPI Racing gear box/bulkhead set is molded from stiff composite material for extra strength that helps hold the differential firmly in place, perfect for high horsepower applications. This set is also a popular high performance upgrade for Savage X trucks. Includes the molded gear box/bulkhead parts tree and mounting screws.
This fits the HPI Racing 1/8 Savage Flux HP Brushless Truck RTR and the HPI 1/8 Savage X 4.6 RTR Nitro Truck.
Installation on the vehicle