2009 Nissan 370Z Bore: 43 mm; Position: Rear;. 2010 Nissan 370Z Engine: 3.7LL V6; Bore: 43 mm; Position: Rear;. Part Type: Disc Brake Caliper Repair Kit. Manufacturer: Dorman. Position: Rear. To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in theCompatibility Table.