Love my TTi 2.5" X Pipe system!!
Excellent fit, easy install and quality hangers. The sound is great IMO. It's a driver so when I have a chance to spend an hour OR more on the highway it's a pleasure to listen to. I can also hear the radio if I want

I didn't want to go to a hack shop to have someone booger weld something together so I'm glad to hear the longevity some are seeing with their TTi systems

Just a stock smogger '77 440 /auto out of a low mileage 1 ton van. People ask if I have an aftermarket cam Must be the X-Pipe

I did get a 14.91 @ nearly 92 mph out of it a couple weekends ago. There's more in it