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      06-08-2018, 11:44 AM   #10
upstate650
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Drives: 2014 650xi Gran Coupe Msport
Join Date: May 2013
Location: The Hinterlands of Upstate NY

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2020 BMW M340xi  [0.00]
Quote:
Originally Posted by Dasein View Post
I've noticed the same thing cited in first paragraph on some of the tuner's sites. When dyno data is published to the web, it sometimes lacks details about the full scope of mods, whether it is stage 1 or stage II etc.

With respect to ceramic- I have in my hands (in my trunk, actually) ceramic coated AR downpipe. The ceramic option is noted on most vendors' pages. Of course, not having installed it yet I can't provide longevity data, but it looks well done.

I also found the same frustration when looking into applications/cross-compatibility. I think the main factor is laziness- er prioritization based on market size- among vendors. Different pages show compatibility across 5 and 6 platforms, and/or between S63 and N63 or N63TU, and others don't.

In the end, I pinged the manufacturer and while there was a short wait did get a direct response that provided the asked-for part number for my application, which I then took to a retail vendor.

I suppose there's a certain PITA factor to be expected with aspirational Marque...but I don't much like it. And dealing with installers has been a complete joke thus far so I guess I'll be busting the wrenches out.
Since the post you quoted, I determined that the downpipes for the N63 and N63tu are compatible - they are the same between 550 and 650, not sure about 750. I almost purchased the ceramic coated AR downpipes with hi flow cats - they are dreamy . I will probably add them next spring to keep me from getting bored.

Please keep us updated on your install and results!
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2014 BMW 650xi Gran Coupe Msport Black Sapphire Metallic on full black merino leather. 20" M5 343M wheels for summer, 20" 373 wheels for winter with Nokian Hakkapeliitta 8 studded snow tires. M6 CP exhaust with M6 Diffuser and ///M Performance carbon fiber finisher. Mission Performance stage 1.5 and transmission tune.
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