HPI Racing - Nitro Star F4.6 V2 Engine, 4.6cc, Slide Carburettor, and Rear Exhaust with a Pullstart HPI160030 Precision molded diff case provides

Precision molded diff case provides proper gear mesh for consistent builds and reduced fluid contamination

The unique design is fully rebuildable and eliminates the set screw found on most universal dogbones

with the shaft compressed

Multiple mounting holes for adjusting height

A precision ground 4mm steel balancing shaft

HPI Racing - Nitro Star F4.6 V2 Engine, 4.6cc, Slide Carburettor, and Rear Exhaust with a Pullstart HPI160030 Precision molded diff case providesThe F4. 6 V2 features a new crankcase and heatsink design with larger heatsink fins for improved cooling. This new design also makes the engine 37g lighter and 12mm shorter. A new pullstart utilises a one way bearing encased in a large 14mm hex for increased durability. The F4. 6 is the powerplant responsible for the immense speeds and raw torque in the Savage X 4. 6, and now it's available to fit into any Savage or big block monster truck! It