The actual Modulo versions do have body kits, that can be ordered from Honda dealers, instead of Mugen, where you have to take your car to a special shop.
There isn't any for the Civic yet, so it's just interior customization only, but ITR has a different body kit.
But as usual for Fujimi, those Modulo versions are just interior decals, and no body kit is included, and it says so on the box.
Aoshima's Modulo version Step Wagon has Modulo aero kit.