jdubb Well-Known Member Joined Apr 12, 2005 Location Gastonia Sep 17, 2017 #1 Has anybody replaced the dual cats on the newer 2004-2006 Wranglers? What did you go with? Walker 53529?
Has anybody replaced the dual cats on the newer 2004-2006 Wranglers? What did you go with? Walker 53529?
sawdoff Well-Known Member Joined Aug 21, 2008 Location Dana NC Sep 19, 2017 #2 Dont remember the part number but it was a walker product on my 06 rubi lj.
Tradarcher Well-Known Member Joined Mar 20, 2005 Location Creedmoor, NC Sep 25, 2017 #3 Check your o2 sensors while you are at it.
jdubb Well-Known Member Joined Apr 12, 2005 Location Gastonia Sep 26, 2017 #4 All four sensors and pre-cats $400 RockAuto.com. Running good, so far