Cuda SRT8 392 Gen.III Hemi
I'm pretty happy with TTI exhaust products, although I don't think they engineered their Hemi conversion mounts too well. They should probably stick to exhaust. I like the headers I got from them and the rest of the pipes as well.
I didn't use their mufflers, but rather some old school, crimped mufflers similar to the "chambered exhaust" pipe (off road) option that was available of '69 Z28 Camaros. On the Z28s, there were long sections of pipe that had a louvered, inner pipe inside and the outer pipe was crimped every so often to hold the inner pipe in place. Essentially there were no mufflers. This style of pipe was also used for side pipes on Corvettes and Cobras.
Pictures below...