Originally Posted by m4a1mustang

I'm sure it is demand. The people that really need serious track cooling are the guys that track their 370s frequently, and there really aren't that many out there. Probably not enough to justify development costs for any of the aftermarket companies only to sell a few dozen units at best. You're better off fabricating your own cooling ducts, which shouldn't be too difficult as you can buy generic kits out there and put them together yourself.

If NISSAN adds some real cooling to the brakes and we can get part #s and order the pieces, that would be awesome.