How hard is it to install the side aero flares? With the rebate from Mazda going on I want to get the flares and install them if its not to difficult. I am not mechanically inclined but if they're as easy as the splash guards I can handle that.

 

Installed them a couple of days ago.
Be careful of too much bend on the wheel arch plastic liners.
Don't force the vents as the plastic clips are quite fragile
Last, be sure of your positioning of the strakes before removing the tape liners, (The template is OK but not 100% accurate)
Easy job, enjoy

 

I think he means the side part of the plastic appearance pack, below the rear doors.

S

 

Do a search on here. Someone posted a very detailed (with nice pictures) guide on how to install them.