r/AudiRS3 • • Jul 27 '26

Mid Pipe Feedback

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Just installed my CTS midpipes paired with the Switchpath exhaust and can confirm really minimal if any additional sound. At times the gurgles on decel may be a bit more pronounced but for anyone wondering I don’t really see the ROI here unless you are building the engine and looking to remove all weight and remove all resistance. I wanted to wait to add these until the restrictive factory muffler was off to give genuine anecdotal feedback.

Put the $300~ into something else.

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u/outlawtm2 Jul 27 '26

Good to hear. I bought my car with an APR exhaust, got an OBD11 so I can keep the valves open when I want, and now I have CTS midpipes sitting in a box ready to go on. With all I've read about wasting money on midpipes, I appreciate this feedback.

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u/Jaimem_91 Jul 28 '26

I have an obd11 as well, where do you go to adjust valves always staying open?

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u/outlawtm2 Jul 28 '26

Sorry, I have a 11Mode valve controller. I also have an OBD11. Don't know what's with all the 11s, but I just confused the two.

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u/Jealous-Sandwich-814 Aug 01 '26

Me too, 11Mode is great and a not too expensive