Ja, synes planene til Racing Dynamics er det beste je har sett til nå.
Dette er jo for USA, og de har bare 535i og 550i. Her er sitat av planere deres.
Legg merke til 550i, guffet til 620hp.
The Racing Dynamics BMW 550i R50S will boast 620hp (up from factory 407hp).
The Racing Dynamics BMW 535i R35 with its N55 single turbo inline engine will receive extra boost to produce 410hp and 383lb-ft torque, achieving 0-60 in an estimated 5.3 sec (.70 seconds faster than the factory model).
Racing Dynamics full custom exhaust system.
21" Racing Dynamics 1-piece forged lightweight wheels.
Custom suspension setup tuned for proper mating of maximum handling properties and comfort. Will lower the F10 by approximately 35mm.
2 gas struts for the front / 2 gas-pressurized shock absorbers for the rear
New rear-locking differential.
Racing Dynamics aerodynamic parts for performance and cosmetic improvements.
Custom interiors with choices of carbon fiber, exotic woods, patterns and surfaces.