You haven’t told me anything that proves or disproves your viewpoints of the efficiency purposes of a BBK kit. In all your yammering you have yet to prove to me how your Brembo BBK kit is any more effective than mine…wait correction how your BBK kit is able to dissipate heat any better. Hell you have yet to prove how my kit with its “pencil eraser” sized pistons can’t dissipate heat as well as yours or a Stoptech kit. The only real thing we’ve come to realize is that my kit probably produces more torque with the added pistons.