my suggestion for the rear bumper is, keep it but remove rub strips and add a rear splitter then mesh all the parts that havent got a exhaust in the way
Seicento Sporting, Modified Front Bumper, Saxo Custom Spoiler, Abarth Side Skirts, Bad Boy Bonnet, Afterburner Rear Lenses, 4" Powerflow Exhaust System, Abarth 14" Alloys. IN THE PIPELINE:
-40mm Drop or Coilovers, New Front Bumper, Rear Splitter, New Mirrors (Not the cup ones[xx(], something different)
Check out my site http://badboygaz.mysite.freeserve.com
FIATForum stickers available PM me for details or see: https://www.fiatforum.com/forum/topic.asp?TOPIC_ID=10000
No mate thats a smooth boot pannel available from ABS motorsport (Pricelist available on this forum somewhere!)
its brill and really easy to do - did it myself "Gloat Gloat"!lol