New Mufflers for Fun

Got bored again and needed to make some mufflers for a pal to tone down his non mopar currently running chambered mufflers.

Check these out.

They sound very smooth, very tame, and will flow a lot of air. I used the max size case I could to fit in his under chassis area, 5" by 11" by 17" long, 3" in and out. Took a bit to bend the shell using a press break but they came out very nice. These are sort of a hybrid version of a Goerlich Xlerator, a MagnaFlow and sort of similar to a Dynomax UltraFlo. They are light (16 and 18 gauge) but not st. st. as we did not need to worry about them lasting 100 years. I powder coated them with 1000 degree F DuPont Alesta "Pipe black".

The last image shows how we plan to attach such a huge muffler under a small car; three bolt flanges. This will enable the tailpipes to be bolted, not slid in and the same with the inlet. By doing this, we get a 17" muffler on a car where a 14" barely fits now.