Apex Body Replacement Parts Lower Grille Ford Performance Black Smoked Chrome Oval Emblem Kit M 1447 RNGR. Replacement Lower Grille for Apex Body Looking for replacement parts for your Apex body kit? We have what you need. Things happen. Backing into a light post. Getting a little too close in the garage. Taking that jump a little too hard :) MadJax designed the Apex body with a modular design to make it easier (and less expensive) for you to repair. Find all your Apex body kit replacement parts at Converted Carts.