^
Because like someone said before they are esentially just a straight through glasspack, except instead of being inline, they are located at the end of the system.
You know how standard glasspacks pop and crackle, I would expect the same out of any straight through style muffler with either fiberglass or steel wool as the sound absorber.
Because like someone said before they are esentially just a straight through glasspack, except instead of being inline, they are located at the end of the system.
You know how standard glasspacks pop and crackle, I would expect the same out of any straight through style muffler with either fiberglass or steel wool as the sound absorber.