Are the Bosal OE models just as good or should I just let the muffler shop put something on as they would probably be held to selling these units which are Cal CARB compliant.

Just purchased a new oxygen sensor as well and installing it as soon as it arrives.

Also thinking of replacing the fuel filter. Any recommendations?

<img src="/forums/images/graemlins/patriot.gif" alt="" />

1989 Montero 2-Dr 3.0L V6 15X8 ProComp 97 Series w 30.5x9.5 Cooper M/T's

http://www.cardomain.com/ride/3143932