That is a half way measure but may do some good. It sends some air into the general direction of the suspension assembly. If you are racing as hard as you obviously are it would be really nice to have effective cooling. The way to do that is to attach a fitting to your suspension that rests close to the rotor and ducts all the cool air to it.
See http://www.summitracing.com/int/sea...dMatch&SortOrder=Ascending&keyword=brake duct
for some examples available over the counter.
Whatever you do, make sure that there is no combination of suspensions height and wheel direction that can allow the tubing close enough to the tire to get touched - the result can look like an eviscerated giant worm trailing around the track behind you. Don't ask how I know this.
See http://www.summitracing.com/int/sea...dMatch&SortOrder=Ascending&keyword=brake duct
for some examples available over the counter.
Whatever you do, make sure that there is no combination of suspensions height and wheel direction that can allow the tubing close enough to the tire to get touched - the result can look like an eviscerated giant worm trailing around the track behind you. Don't ask how I know this.