Wilwood Hat-BB Rear 0.73in Offset 5 x 5.50 - 12 on 8.75in

These premium grade cast iron hats are used with Wilwood's internal shoe parking brake kits. Each hat is a precision machined, threaded hole design for use in conjunction with through-hole mount rotors. After machining, the hats are electro-coated for corrosion resistance.