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11-25-2014, 09:01 PM | #1 |
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Question about HFC's
What is a good exhaust system that uses HFC or retains the cats? I'm looking to get a supercharger, and from what I understand, a full exhaust system is highly recommended.
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11-25-2014, 09:27 PM | #2 |
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ESS makes a good exhaust system with HFC x-pipe. You can even pass emissions (if that's a concern) with an emissions file from ESS.
http://www.m3post.com/forums/showthread.php?t=851603 |
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