This picture is a memeber on here. Almost all bolt in I believe. 240sx front strut. 240sx front hub/spindle brakes. Stock LCA and TC rod. The spindles are swapped left to right to allow front front steer. Would be a cheap brake upgrade if someone had more details on this. The q45 brakes with a newer altima 4 lug rotor bolt on the stock SX hub I think..