Fender flares? Where to get them.

[AMX factor]

I've seen a few FSJ's with the bolt on rubber or hard plastic flares(generally big black flares). Where do I get them from? I saw a few mentioned that they are modified CJ or TJ flares. Can someone enlighten me? I need or would like them to work on my 87 GW.

[MIDLERTH]

xj flares from bushwacker. really expensive!!
or someone on here said there is another source for cheaper replacements ,cant remember right now.