The GPM MJ3016FR front and rear chassis brace is an aftermarket 7075 aluminum upgrade made for ARRMA Mojave 6S platforms, intended to stiffen the 1/7 desert truck chassis and improve response under load. The braces use a 3D streamlined profile to fit the Mojave bodylines while providing a firmer mounting plane for the drivetrain and suspension pivots.
This set replaces the factory plastic braces identified with original part numbers ARA-4286, ARA-4446, ARA320754 and is supplied as two pieces, one front brace and one rear brace. The alloy construction offers higher rigidity compared with stock material, helping reduce chassis flex during hard landings and aggressive cornering on off-road surfaces.
Installation notes: the braces install at the original chassis mounting points and use existing mounting hardware wherever the factory geometry is retained. Expect to verify clearance around the gearbox and suspension mounts after fitting, and retorque chassis fasteners to manufacturer recommended values during reassembly.
For builders and tuners running ARRMA Mojave 6S trucks, this GPM 7075 alloy front and rear chassis brace provides a direct-fit path to increased chassis stiffness and more consistent handling under demanding off-road conditions.