Quote:
Originally Posted by Amadeus
Our cars have two cats - in the header and the front pipe. I was hoping having one of the two factory cats would suffice in case you run a catless front pipe.
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the way its setup... you can run one or the other.. Personally I am going to run a Catless header...overpipe and catted midpipe and open cat-back with a turn down.. if you wanted to you can run a Catted header, overpipe and non catted midpipe.. Both Achieve the same goal..and Time will tell which is more Efficient..
Bill