I dont have a 32 m8
I have a 320, Its been tuned by Brabus * so has some differant parts but is much the same car, a little up on power but basically still a 320.
Steel trim
*BRABUS performance kit B9 S, Export
base SLK 320; 179 kW (243 hp)
consisting of: camshafts, valve springs and
BRABUS sports catalytic converters