HPI Baja Roof Scoop - Alloy BJ001 by GPM  [BJ001]

Roof scoop tuned for HPI Baja bodies

The BJ001 is an alloy roof scoop made for HPI Baja shells to shape airflow over the body and aid heat management under the shell. Its slim alloy construction gives a solid mounting platform while keeping the profile low for off-road clearance.

Installation is straightforward where roof mounting points are exposed: match the scoop to the shell's holes or pads, secure with factory hardware or equivalent fasteners, and trim only as required to clear interior components. Remember this part is intended for aerodynamic and cooling adjustments rather than structural reinforcement.

Use small positional tweaks to the scoop to experiment with airflow paths and balance. Even small angle or fore/aft changes can alter how air reaches the ESC, motor and electronics; perform measured test runs to evaluate the effect and adjust as needed.

An aftermarket alloy roof scoop for HPI Baja buggies, BJ001 is useful for airflow tuning and component cooling. Proceed with conservative trimming and test sessions to verify handling changes.