To be used in conjunction with either part #140135, p#140209, or p#140382 only. Does not fit with long-tube header p# 17242. If you're looking for an x-pipe to work with your p# 17242, use Borla p# 60510.
This X-pipe will fit all '05-'10 Mustang GT's with or without hangers. Ford used hangers in their system on the '05-'07 models but decided they were not necessary after that. This X-pipe comes with hangers so it can be used on early and late models.