[/QUOTE]
Everything on the M-04 except the main chassis, rear shock tower, body posts, front bumper, pinion gear & tie rod ball-connectors can be carried over to the M-03... they use the same B+C parts trees, and essentially the same metal parts bags.

Regardless, the complete hub carrier assemblies(C-hubs, king pins + smaller bearings) are interchangeable onto the older kits, and vice versa.[/QUOTE]

Thanks MEPs.

I also notice the FF02 chassis looks an exact replica of the M-03.