Originally Posted by Mickb
Problem: front pad changes are a caliper-off (or at least significant caliper loosening) job. Combined with the fact that they don't fit under any currently available 18" rim (to the best of my knowledge), this is a significant drawback for track use.
Volk's 18" TE37s fit on the 380mm Brembo kit. There's a whole thread about it, check it out