High Quality S13 Front & Rear 5 lug Wheel hub Assembly. S13 Front & Rear 5 lug Wheel hub Assembly. This conversion will fit S13 Front & Rear. You must use S14 OEM style 5-lug rotor with S13/S14 OEM brake caliper.If you are planning to use Z32 brake system, you must use Z32 rotor & caliper. 4x114.3 to 5x114.3. Are you looking for something similar?