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  1. 10-25-2022 07:49 PM #1
    MMjr
    MMjr is offline
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    Oct 25 2022
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    IE vs CTS vs Red-star Catless Downpipe

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    I have a B9 S5 Sportback and i’m trying to debate on which downpipe i want to run. Anyone have any experience with any of the downpipes? And any suggestions? Thanks
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  2. 10-31-2022 03:43 PM #2
    oohnoo
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    Aug 05 2011
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    Location
    LI, NY

    They're all the same if they're catless. I have a set of the ARMYTRIX Highflow Performance Race Downpipe and the sound is absoulty amazing. But be warned that you'll get a cell light from the rear O2 sensors which is just annoying.

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