I believe my precats are plugged, 1 has an input temp of 690 deg out temp of 530, the other is 600 in/530 out. Problem is Dodge can't seem to find a p/n for them. Has anyone had this problem & what options might I have?

Does that section easily come appart from the muffler end as well? (I know it just unbolts from the e-man, but am unsure on the other end.)

Went to my local performance muffler shop and he had no solution either.

Thanks...