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      05-31-2016, 09:33 PM   #4
bryantmeyers
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Drives: F90 M5 / 991.1 GT3 /RR Dawn
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Quote:
Originally Posted by Alan l. View Post
The only difference between the exhausts mentioned is price, looks and sound. Looks and sound is subjective so you really pick based on what you like and feel comfortable paying.

For me they rank like this

Dinan sounds the best
Akrapovic looks the best
Eisenmann is like the middle ground

I went with Dinan because of price and sound. They all yield similar hp gains and on a 600+HP you aren't going to notice it.
Thanks Alan, that is very helpful and also the way I am most likely going to go.


Quote:
Originally Posted by onfireX5 View Post
When you get a hp gain of 6 on a 600hp ride, you are within the margin of error of the dyno. I've logged 100's of runs from 400rwhp to 1500rwhp and it takes a lot of effort to approach 1% repeatability. Aftermarket exhaust for the M is to sound preference. And that is important for a SuperCar like the M.
Thanks for sharing your experience, great point!
For me, I think sound edges looks... And sounds being fairly equal, price than wins! Advantage Dinan on price from what I can tell.
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