What aftermarket parts are available for this car? Also where can i find them?

 

Intake, exhaust, no headers, no pulleys, thats about it. I heard that someone wanted to do a swap of the Comptech or JR supercharger that were made for the older TL's and CL's into their 7th gen v6, but that'd be a tough one.

Besides that, just eye candy and suspension.

You can find it on any variety of online aftermarket stores or Ebay. Prostreetonline and SportCompactOnly are two good ones.