HPI Racing - Heavy Duty Final Gear Set, P1x36 Tooth, P1x14 Tooth, for the Nitro 3 18SS Replacement Parts Boat Propeller Unregulated LiPo battery for extreme

Unregulated LiPo battery for extreme torque

Screw Secure clamp on aluminum heat sink

Aluminum rear front suspension holder for RB6

You can't go fast if your suspension settings don't stay locked in

HPI Racing - Heavy Duty Final Gear Set, P1x36 Tooth, P1x14 Tooth, for the Nitro 3 18SS Replacement Parts Boat Propeller Unregulated LiPo battery for extremeHeavy Duty Final Gear Set for Nitro RS4 3 touring cars. These are standard replacement parts for the high performance Nitro RS4 3 18SS, 18SS+ and Nitro RS4 3 Evo + cars, and can be installed on the standard Nitro RS4 3 for increased drivetrain strength, extended maintenance intervals, and a taller gear ratio for higher top speed. These heavy duty gears are heat treated, making them a great upgrade for Nitro RS4 3 owners who are using powerful engines.