Originally Posted by bmwzimmer
They are Procede equiped cars with full suspension, LSD, Aftermarket oil cooler and exhaust. That's it. Stock Brakes/intake/intercooler and of course stripped inside to remove weight.
Both Chipped cars never broke down during the race or had to pull over.
So YES, you can track your 335i w/o problems.
I wouldn't say "that's it". That is a good bit. Obviously it is helped from the typical cooling issues.