Originally Posted by SpecRaceM5
It turns out Benetec makes all the carbon parts you see on Amuse cars.
I don't know where Ericsson comes in, but I would assume they are getting their stuff from Benetec as well. Just like the seats are Recaro and the wheels BBS. Titan makes the exhaust. Typically companies like those build and tune cars, but don't actually make to many parts themselves.
Actually, Ericsson is the high-end division of Powerhouse Amuse. Amuse is known mainly for their titanium exhaust systems which they R&D and make in-house in Japan. The "R1 Titan" is just an exhaust name in their model lineup. However, everything else they have on their tuned-cars are just like what you said from other brands (suspension from Bilstein, Recaro seats, cf products from Benetec, etc.).