All Products

Function & UsageMounts over the motor area to deliver active cooling and help keep motor temperatures down during hard runs. Upgrade AdvantagesDual-structure aluminum fan cover and heat sink dramatically improve heat dissipation for better motor...

Function & UsageMounted on both sides of the chassis to shield and protect the vehicle from impacts, scrapes, and side hits. Upgrade AdvantagesCrafted from lightweight, high-tensile 6061-T6 aluminum for improved strength and long-term protection...

Function & UsageProtects and stabilizes the differential assembly so the gears run smooth, aligned, and reliable under load. Upgrade AdvantagesMachined from high-strength, lightweight 7075-T6 aluminum for significantly improved durability and heat...

Reinforce your drivetrain with GPM’s 7075-T6 Aluminum Differential Case — the ultimate upgrade for strength, heat resistance, and long-term stability. This precision-machined replacement (Original Part No. 7781) delivers superior...

Ditch brittle stock rings and step up your RC game. Our Bead Lock Rings are crafted from a flexible, high-strength rubber-like compound that won’t crack or deform under stress. They deliver the right amount of give to keep your tires firmly seated...

Upgrade OverviewThe GPM Chassis Skid Plate Brace is the ultimate protection upgrade for your ARRMA 6S series vehicles. Crafted for durability and precision, this CNC-machined 7075 aluminum part enhances the overall chassis integrity, ensuring your truck...

Upgrade OverviewThe GPM ARA-2041 Center Differential Gear Cover is designed to deliver superior protection, precision, and visual appeal for your ARRMA 6S platform. Engineered for serious bashers and racers, this CNC-machined component strengthens your...

Function & UsageLocated in the center transmission area, these CVD driveshafts ensure smooth, efficient power delivery from the motor to the front and rear differentials. Designed for optimal balance and torque transfer, they maintain consistent...

Function & UsageDesigned as a rear wing mount bracket, this upgrade provides a secure connection between the wing assembly and the chassis, ensuring optimal stability, aerodynamic efficiency, and impact resistance during high-speed runs or stunt...

Function & UsageMounts to the front top plate to stabilize the suspension links and support the damper plate, ensuring rigidity and balance during aggressive acceleration, jumps, and cornering. Upgrade AdvantagesConstructed from premium 7075...

Function & UsageAttaches securely to the bottom of the front chassis to shield it from abrasion and surface impact. Prevents wear on the chassis and protects exposed gears from debris, friction, and damage during high-speed runs or rough landings...

Function & UsageMounts to the top of the rear gearbox to stabilize the rear suspension links and firmly support the rear wing, improving rear-end rigidity and balance during high-speed runs and aggressive landings. Upgrade AdvantagesManufactured from...