For this MOD it's more for the look for me. I don't see myself spending $200+ (that's as much as the BULLBAR!), I'd like to keep it under $100. I am leaning towards 4" because I think they'll match the OEM fogs better, but they look a bit small here:
http://www.toyota-4runner.org/accessories/35876-new-optilux-2500-angel-eyes.html
but that could have more to do with the brushbar
Now I still wonder about the difference from the '07 to '06??
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2007 SE Titanium V6 4x4