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      04-15-2024, 08:10 PM   #1
CH01
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Drives: BMW M4 Competition
Join Date: May 2023
Location: Cincinnati Ohio

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Carbahn Tune and AA Downpipe

Going to have the Carbahn tune (actual unlock and tune and not the piggyback) done at a local dealer who is one of their partners. Also, want to have a high-flow downpipe installed so the tune can be optimized. Based on what I’ve seen here, AA seems to be a good choice. However, I thought I’d confirm with anyone who has experience, is a good choice or are there others I should consider?

Also, I have the MPE exhaust and wouldn’t mind a bit more sound but don’t want it to be obnoxious. Will a high-flow downpipe and this exhaust be extremely loud?
Appreciate 0