[JayG]

I am not trying to lower the car.

The reason I want to know for sure is that in our club rules, I can only use a suspension that was available on a USA car as standard or an option either from the factory or as a dealer installed factory option if I want to stay in Street Stock.

We specifically do not allow a ROW M030, it must be a USA M030 spec, however if it is what came on the 04 S anniversary Edition, then I can use it as Porsche delivered cars in the USA with it

If someone with a USA Anniversary Edition could check the color code on their springs, that would tell me exactly what comes standard

For M030,
ROW has red/yellow front and silver/red rear
USA has yellow/white front and orange/brown rear


Joghnsjmc, that is the first time I have heard that the reason is bumper height regulations. The ROW suspension lowers the car 10mm, not a USA spec one. The ROW standard suspension is 10 mm lower in the front and the rear is the same as USA. the ROW M030 is a further 10mm in the front (total 20 mm) and the rear is 10 mm lower.