Most accessories come from http://www.antmanhelmetdesign.com/

Trimz- 

Decide what color trim you want on your new helmet.

blue 
light blue
green
yellow
red
grey
white
orange

Bulletz- 

If you have a helmet that you want small air ducts on then the bulletz are what you want.

orange
blue
green
gold
yellow
red
clear

Wingz- 

If you want to add a different look to your helmet and add some aerodynamics then a wing is for you.

clear

all other colors available!

Breath Deflector- stops shields from fogging up.