Thanks c_plunkett

so its an legal law about exhaust restrictions in the States then? strange why the modern M3 have dual. the Z3M Coupe was ONLY a M version car, there is no normal Coupe for the z3, well not in the uk

the car looks not as agressive from the back without the dual quad pipes!

also yellow indacator lights just dont look nice, the UK spec is nice

Niko