HPI Racing 107391 Rear Suspension Arm Set

HPI Racing 107391 Rear Suspension Arm Set

This is a genuine HPI Racing rear suspension arm set. The rear arms control wheel movement and take heavy loads on every landing, making them one of the most commonly replaced parts on any hard-driven RC vehicle.

This factory set restores straight, spec-correct geometry after crash damage, keeping the handling predictable. Arms swap in with basic hand tools during a normal rear-end rebuild.

• Genuine HPI Racing replacement part 107391
• Rear suspension arm set
• Restores factory rear suspension geometry
• Direct replacement for the stock arms
• Straightforward installation with basic hand tools