Having long tube headers, exhaust, and x pipe installed w/ custom tuning, but I want to get a feeler out there from those who've already been there, done that. What is a fair price for this install to include a custom tune?
In DFW, I know one shop charges $400 to install long tubes. I'd assume the price would include the X pipe as they might as well remove that too/have to in order to hook up long tubes. Tune is another price I'm sure.