HPI Bullet Compatible Front Arm Set Black Alloy - BUL-18003-BK by Jazrider  [BUL-18003-BK]

Fitment and product summary

This is an RC-scale front suspension arm set specified for HPI Bullet vehicles and carries model BUL-18003-BK. The black alloy front arms are produced as a direct-fit replacement for the Bullet 3.0 MT and ST front suspension arrangement (Nitro Engines).

The part replaces stock arms to give a stiffer front mounting point, helping maintain steering geometry under heavy loads and during setup changes. It is presented as an alloy upgrade for nitro short-course and stadium truck chassis where stronger suspension linkages are preferred.

Installation advice: confirm compatibility with your existing hinge pins and ball studs, examine supporting hardware such as hex screws for wear, and check wheel alignment after installation. When installing alloy arms verify clearances around shock towers and steering links and avoid excessive torque on fasteners to protect threads and mounts.