Selling a good used set of Stoptech 6 piston Big Brake Kit 83.114.6700.73. Comes with stainless steel lines and used pads. 355x32 mm rotors, one of the rotor rings is cracked and will need to be replaced, only included with the sale to be able to reuse the plates. rusty rotor rings as shown in the pictures and is being sold as is. worked great before removal and accidentally dropped one rotor and cracked the ring. came off a 2014 Audi S4 and should fit a wide range of the B8 chassis. These were $3595 plus tax new. Feel free to ask any questions.