05-31-2023, 01:49 PM | #1 |
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OEM Titanium Midpipe
Hey everyone - is this part the stock midpipe that comes on the GTS, but without secondary cats? Is it a M performance upgrade part from what came from the factory on the GTS?
https://www.getbmwparts.com/oem-part...um-18302357917 |
05-31-2023, 03:03 PM | #2 |
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I think the oem gts midpipe is regular steel
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05-31-2023, 03:13 PM | #3 |
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SYT_Shadow I think so also - and I believe it has cats right?
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05-31-2023, 04:04 PM | #4 |
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Yes sir
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05-31-2023, 04:25 PM | #5 |
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So yeah, I think this is the oem piece but catless and titanium. Must sound nice!
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05-31-2023, 05:40 PM | #6 |
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I’d go single mid pipe from Active Autowerke. Really adds to the sound
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05-31-2023, 07:14 PM | #7 |
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You would? I bought one to install in my old CS, but when I saw the quality of the welding I just couldn't do it
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05-31-2023, 07:24 PM | #8 |
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I’m wondering if the drawing is showing a flange or a slip style mount. If it’s catless wouldn’t it be a flange to mount up to the down pipes?
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05-31-2023, 09:07 PM | #9 |
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Odd. My system was welded flawlessly.
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05-31-2023, 11:07 PM | #10 |
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05-31-2023, 11:19 PM | #11 |
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As I understand it any of the pipes thst remove the secondary cats do not throw codes.
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06-20-2023, 08:01 AM | #14 |
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I have not - but in looking at this more I do not believe this is the section on the GTS that has the secondary cats.
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06-20-2023, 03:09 PM | #15 |
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Yea I've been looking into it as well and confirm it bolts up after the secondary cats so it doesn't delete them, only removes the resonator. I believe there may be an equivalent (but non-titanium) m performance part as well. Bummer, I was hoping it would remove the cats
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06-24-2023, 06:59 AM | #16 |
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It looks like an M-performance exhaust upgrade mid pipe to me. I didn't know these were made in Ti and/or available to purchase separately.
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