Originally Posted by GatorLCA
I'm pretty sure that's how they come. The SRT exhausts are different than the Limiteds.
Correct. Non-SRT Crossfires have no black paint inside the tailpipes.
SRT Crossfires (except for a few, apparently) have black paint inside the tailpipes.
Unless you use a top tier gas, you will also get some black soot on the tailpipes.
http://www.toptiergas.com/