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      03-24-2015, 11:28 AM   #3
badblack550xi
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Drives: F10 550i 2011 F90 2020 COMP
Join Date: May 2013
Location: NJ

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Quote:
Originally Posted by Jhenka View Post
Hey Guys looking to get downpipes for my 2013 550. I'm stuck between the AR Catted and Catless downpipes. Has anybody owned (maybe even a different company) both catted and catless downpipes and can weigh in on the pro's and cons of each?

Any input is appreciated!

Looking to do a custom exhaust possibly meistershaft mufflers.
I run Catted down pipes from AR... car sounds much better even with stock exhaust but i recommend something more free flowing.

Pros: No CEL Light, No Smell, i hold 1/4 for N63 even with catted down pipes... but i would be faster catless that's for sure.

Cons: Not as fast as with catless
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2011 550i RWD 60-130 7.35
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