BMW F87 M2 M Performance Diffuser DIY
Tools Needed:
8mm Socket
Extension
Ratchet
Pry tool for push rivets
Step 1:
Remove the two 8mm screws on each end. These will be reused with the new diffuser.
Step 2:
Remove the six pop rivets using a pry tool. These will be reused with the new diffuser.
Step 3:
Start on either the right or left side by pulling on the diffuser to release the tabs. The ends come out with ease whereas the center section will need a good amount of force to release the tabs that hold it in place.
Step 4:
Press the M performance diffuser in. On our car we found that the ends clip in place easily, but the center took some effort to ensure the clips engaged. I found that pressing on the inside of the bumper while pressing from the diffuser simultaneously made it easier.
Step 5:
Press the six pop rivets back into place.
Step 6:
Screw the two 8mm back into place.
