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Question about removing cats on a 2.5

2105 Views 24 Replies 8 Participants Last post by  DoodieHead, 
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I have a 2000 2.5rs With a cobb tuning intake, stromung midpipe, magnacore wires, and borla headers. I was thinking about removing the cats, or boring some other cats out for when I go to race. What affect would this have? Positive negative. All input is welcome.
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How much power do you think your really going to get from removing he cats on a NA car???
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