GEARHEADS 

PT Cruiser parts

Borla Exuast

PT Cruiser Club

Mopor Stuff

PT Woody Stuff

INPTCC
Indiana chapter
PT Cruiser Club

PT Cruiser wear

PT Cruiser stuff

PT Cruiser engine specs.

PT Tuning really cool site

PT Enthusiast site  Good Info Here

Check back often there are  more links to come.