To this date here is a short list of some available customization part I've found:

Cork Sports- C/A intake (pretty sweet actually), lowering springs, various light accessories, radiator caps.

United Kingdom (Mazda's global website)- Anthracite colored wheels, driving lights (LED's located on the lower spoiler), front and rear lower fascia add-on, dog barrier, one or two other items I may be forgetting. Also see Mazda Japan for a few more items such as lighted entry and JDM LED lighting accessories.

Uhaul- 2" receiver hitch

Curt- 1 1/4" receiver hitch

Tirerack- So far the only wheel website with the CX-5 as an available option.

Please feel free to add more accessories to the list.

 

Cork sport just release a led kit for interior dome, map and plate light.

39.95$ only for the total kit.

 

Your hyper links aren't working. These do!

Corksport Stuff: Mazda CX5 Performance Parts

Mazda UK Accessories: Mazda - Owning a Mazda - Accessories Click on Mazda CX-5 twice

CAR ID: 2013 Mazda CX-5 Accessories & Parts



The only problem with this is HEAT SOAK. Hot air from rad will be pushed over to the air filter giving you poor bottom, mid range performance. For optimal performance you should somehow make something to seal the air filter from the rest of the engine bay (all the way up to hood). I'm quite sure DYNO was done with hood open to give these readings.