I just got my set of kg/mm dr21 race springs. I have read before that the front and the rear springs are very different in size. The front are long and thin, and the rear are shorter and fat. Is that correct. Because mine are all (4) the same size.
The box says:

Front 8.9/3.5k
Rear 9.8/4.0k

Did i get like all 4 front springs or all for back springs, or am i just stupid.

Thanks,
Kyle

 

The rear ones should be a little shorter. I don't remember much difference in the diameter of the springs themselves.

 

Thanks.