Quote Originally Posted by heldenzeit View Post
MS shock brace is not compatible with the MS airbox.
mr-31.jpg
Do you have a wide angle shot? What I did is I slightly tightened the passenger side (USDM) and then get the driver side to fit correctly and at the appropriate height to clear the box, and then I finished tightening the passenger side. I can get more if needed. I will say that my Mazdaspeed box is only bolted down by two bolts. Not the nut that holds it down on the outer most mounting location.

Edit: I do very ever so slightly rub on the IM when the engine load torques the engine itself too far and vibrates along the brace.