HeartThrob 3" cat-to-axel kit.
I just got this kit in, and I am very impressed. I have read a lot of people's negative comments about this kit and it's low price being equal to it's low quality, but everything looks solid. I am waiting to install until I order some axel-backs, then I will post pictures. It's amazing how much larger these pipes are compared to stock.
2016 Mustang GT