Fiberglass FPV Bodykits - A Couple Questions

[stazza]

Getting some insurance work done on my GS, and for a while I've wanted the GT bodykit (sans the wing) on it, as I've always thought the GS looked a bit bog standard.

Anyways, seeing as though I'm getting my rear bumper resprayed, I asked the repairer if I could get a Fiberglass GT rear bar and they respray that instead.

The guy was a little reluctant, saying fiberglass soaks the paint up after a while and it can look dull after a while compared to legit panels. He also stated they've had fiberglass bodykitted cars come back with cracks in the fiberglass.

Does anyone here have the FIBERSPORTS kit? If so have you had any issues? I'm super keen to get the kit, as a genuine FPV kit is outrageously expensive.

Any help is appreciated, thanks guys.