Discussion in 'The Garage' started by 91GMCSuburban, Sep 20, 2004.
Magnaflow or Dynatech?
MagnaFlow.. but I'm biased. However I do know it is a great cat. If your looking for the most flow go with an Easter Tru Perfomance, you can see them in the link "Performance Curve" in my siggy. /forums/images/graemlins/thumb.gif
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