TTI exhaust, is it worth it??

I run the TTI 2.5" h-pipe system on my car and had no issues with the muffler hangers. Everything fits correctly and hits nothing. But you are required to cut the h-pipe and front head pipes to fit and their instructions didn't say how much to cut so I had to figure that out myself. But once it was all on it fit great. It has been on there well over 5 years and still looks like new. I originally ran stock 340 manifolds and later switch to their headers which bolted right up to their exhaust system I already had on my car. Money well spent.