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      06-02-2018, 12:03 PM   #5
3002 tii
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Drives: Z4 M, X5, GX460
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Quote:
Originally Posted by RossBMWZseries View Post
I had Euro headers with DKF section 1 (s pipe) + RDSport exhaust. I know that's not what you're asking for, but the RD cans weren't too loud, which is probably close to stock cans. Not sure if a clip of that will help you.
If you have please post em up. So I take it the drone was a non-issue? Any unwanted rasp?


Quote:
Originally Posted by ZeD4Mr View Post
From what I've read, roadster will have less drone and buzz since the exhaust sound doesn't resonate within the cabin. Seems logical but can't say for sure since I don't have both to compare.

The Euro header has no cats; however, the S-pipe cats are more restrictive vs the NA ones. For the most unrestricted OE setup, Euro header with NA s-pipe is probably the best. I know this doesn't answer your question for sound but just my 2 cents when you're looking.
Thanks, reason I’m looking for euro cats is so I don’t have to mod my NA ones.


Quote:
Originally Posted by RobMCoupe View Post
This sound clip for RD sport exhaust have similar setup. I was interested but it is almost like stock exhaust. I decided not to purchase and put the stock cans back on.

https://www.youtube.com/watch?v=KSLJmXqy-aw
Thanks very helpful!
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