Does anyone have the data of the brake system on the 355 challenge cars? What I am primarily looking for is brake disk diameter and brake caliper diameter(s) front and rear. I am interested in finding out how much they differ from original in order to understand what kind of brake upgrades that would be reasonable with regards to ABS system etc
The ch disc are 355 mm just under 14 inches all 4 are the same. all the calipers are the same. I'm not sure what you mean by brake caliper dia. I would not recommend using this package on the street there is no provision for park brake among other problems
