Pacesetter Cat or OEM Cat?
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Pacesetter Cat or OEM Cat?
Okay I just order a DC Sports 4-2-1 header, question I have is, do I replace the Cat as well? I will probably end up back in Cali soon so i want it to be legal.I also have a DC Sports cat back exhaust. I saw this one at partstrain.com:
http://www2.partstrain.com/store/ind...(universal:1))
or do I just leave the OEM one or buy a new OEM Cat?
http://www2.partstrain.com/store/ind...(universal:1))
or do I just leave the OEM one or buy a new OEM Cat?
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