I've ahd a couple of Z06s on the rack and the mod physically fits. I tried to weld in a hidden spot with stainless wire and it seemed to work. The question is ,What would you use to cut and grind the titanium? It's probably tougher than the carbide hole saw and drill bit. I've done the mod on B&B and others with great results but , honestly I'd leave the Z06 system alone or go aftermarket. If anyone wants to sell one cheap or let me play with theirs just to see if it can be done... I'd love to try it. I'd do it for free with the understanding that it may not work and I might screw it up. Anyone?