If your going to upgrade your vehicle with a Wilwood Big Brake kit or Performance Brake Rotors, why not go all the way. Wilwood offers a full line of performance upgrades for replacing your Master and Slave Cylinders, as well a full line of Hydraulic assemblies to make sure your maximizing your stopping power. Be sure to top off your fluid with some high quality brake fluid like the Motul RBF600 for street cars, or the RBF660 for vehicles that might see some track use with extra high temperature's.