I just want to add the info here. If you loosen the subframe bolts, the torque for the 6 M12 (non-stretch) in front (including 2 that are slanted) are 108 Nm. The 2 rear-most ones M10 are stretched bolt. The torque values for these 2 M10 are 56 Nm + 90 degree. 45 ft-lbs are NOT enough for these bolts to tighten up the subframe and the last thing you want is for the subframe to shift around on you. Just FYI. Cheers.
