RC Parts

HPI 4.3x6.5mm Ball Stud (4) HPIZ136

This is a pack of four replacement HPI 4.3x6.5mm Ball Studs, and are intended for use with the HPI Nitro RS4 3, Sprint 2, Nitro MT2 G3.0 and MT2 18SS vehicles. 

HPI Racing Fuel Tank (100cc) HPI87189

Key Features: Large 100cc tank for HPI Nitro MT 2 Nearly 50% bigger than stock tank Includes internal fuel filter and O-ring pressure seal No modifications necessary

HPI 5x41mm Rear Axle (2) HPI86885

This is a set of replacement HPI 5x41mm Rear Axles, and are intended for use with HPI Firestorm family of vehicles. 

HPI Roll Bar (Blue) (Savage/Savage X) HPI86153

This is an optional blue aluminum roll bar from HPI.

HPI Starter Shaft w/O-Ring HPI87116

This is a replacement HPI Starter Shaft, and is intended for use with the HPI Savage family of trucks.

HPI Racing Fuel Tank (160cc) HPI87149

This is the replacement fuel tank for the HPI Savage family of monster trucks.

HPI Engine Mount HPI86060

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

HPI Thread Shaft M3X102Mm HPI86816

This is a replacement HPI 3x102mm Threaded Shaft. 

HPI Upper Tie Rod Set (Savage 4.6) HPI85067

This is the replacement upper tie rod set for the HPI Savage 4.6 monster truck.

HPI 1/4-28x8.5mm Pilot Nut HPI86076

This is the Stock Replacement Pilot Nut for the HPI Savage .21 Truck. This nut holds the flywheel onto the crankshaft.

HPI Super Heavy Duty Driveshaft Outdrive & Axle Set HPI100415

This is the HPI Super Heavy Duty Drive Shaft, Outdrive & Axle Set. This is a standard replacement set for the HPI Savage XL, but is an awesome upgrade for the rest of the Savage family of nitro monster trucks. These will upgrade any HPI Savage truck...

MACHINED HEAVY DUTY BEVEL GEAR 43T/13T SET HPI86922

The standard bevel gears for the Savage X 4.6, our strongest Savage yet, are available to fit into any Savage truck, to boost durability and drivetrain strength! Add this simple upgrade to reduce downtime, lengthen maintenance intervals and increase the...