Bought mine from HogPro, looks the same as FBI. Really nice quality, even my paint man said it was a really nice fender before he painted it. It can with chrome spacers and bolts, and was all pre-drilled. Just paint and bolt on for $350 which was much cheaper than anywhere else I priced it.
I think with any Klockwerks front fender you need to use there hugger series front fender mounting blocks. Just what I've noticed since I started looking at Klockwerks front fenders.
FBI for mine. I like the look of a wrapped fender with the raked frame and chin spoiler, however a 21" tucked under a stock style fender looks great too.