I have been seeing a few people who have jeep jk bumpers on their kks, does anybody know how they are doing this? or how i can do it? is there a special bracket or is it all fabrication?

Pretty sure it is mostly fabrication. I think some of them are close to fitting, but you definitely have to work with it. I'd love to do it myself too, but I don't have enough experience. I personally love the one 'carlosburitica' did, huge credit to him. Hope he doesn't mind me reposting his pic

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2011 Brilliant Black KK Sport - 3" OME/Bilstein & JBA UCA's, 245/75r16's & other goodies

You would need to build brackets that convert from the kk to the jk mounting points on the bumper. Also build brackets for the turn signals and extend the jk bumper's wings if you want it to sit close to the flares.

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2010 KK 4WD BRILLIANT BLACK
Fox/King/Bilstein ATH BUMPERS ATH RACK GY DURATRACS

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