that it's best quality is better resistance to fade vs. stock due to larger mass. It uses the same pads and stainless lines as stock. I think coupled w. Nixit's ducting/lines/fluid etc set up it could be a viable option. The rotors are directionally vented unlike our rotors so they DO cool better. The concern is price - if you could score a used set of calipers it would save you a good bit off the cost. You can also get R32 rear rotors which again are directionaly vented but will fit on stock Z32 hubs/calipers. The R32 fronts are 32mm vs. our 30mm wide.