SC606 Double D exhaust altenatives? Billy Boat, Corsa, Borla?

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Fletch
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SC606 Double D exhaust altenatives? Billy Boat, Corsa, Borla?

Post by Fletch » Wed May 08, 2019 8:33 pm

I'm finding that I want more noise/grunt from my Double D exhaust on my SC606. As such, I'm considering replacing the Double D with a different axle-back option (e.g. BB, Corsa or Borla). Anyone have any experience doing this and/or recommendations on this front? Thx.
2013 Callaway SC606, 4LT, M6
Velocity Yellow Tintcoat
New to me Nov 2018 w/ 9k miles

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BIGJOHN
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Re: SC606 Double D exhaust altenatives? Billy Boat, Corsa, Borla?

Post by BIGJOHN » Thu May 09, 2019 10:58 am

Do what you want
The DD exhaust was engineered by Callaway for Optimum performance

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Re: SC606 Double D exhaust altenatives? Billy Boat, Corsa, Borla?

Post by SurfnSun » Sat May 11, 2019 9:37 am

If you’re going to swap, get Corsa...no question.

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Fletch
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Re: SC606 Double D exhaust altenatives? Billy Boat, Corsa, Borla?

Post by Fletch » Sat May 11, 2019 10:29 am

SurfnSun wrote:
Sat May 11, 2019 9:37 am
If you’re going to swap, get Corsa...no question.
Why Corsa?
2013 Callaway SC606, 4LT, M6
Velocity Yellow Tintcoat
New to me Nov 2018 w/ 9k miles

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Re: SC606 Double D exhaust altenatives? Billy Boat, Corsa, Borla?

Post by SurfnSun » Sun May 12, 2019 2:32 am

Zero drone, loudest at WOT

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Fletch
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Re: SC606 Double D exhaust altenatives? Billy Boat, Corsa, Borla?

Post by Fletch » Sun May 12, 2019 9:16 am

Thanks. Callaway claims the Double D is a high flow system. I’m not sure how/if just simply an axle back alternative impacts that. I can’t find any flow rate info anywhere for the Double D or Corsa, Borla, Billy Boat, etc..
2013 Callaway SC606, 4LT, M6
Velocity Yellow Tintcoat
New to me Nov 2018 w/ 9k miles

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SurfnSun
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Re: SC606 Double D exhaust altenatives? Billy Boat, Corsa, Borla?

Post by SurfnSun » Sun May 12, 2019 12:47 pm

You will not see any performance increase, it’s simply for sound.

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Re: SC606 Double D exhaust altenatives? Billy Boat, Corsa, Borla?

Post by SurfnSun » Sun May 12, 2019 12:48 pm

I personally would not switch but it’s just a matter of personal preference

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Fletch
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Re: SC606 Double D exhaust altenatives? Billy Boat, Corsa, Borla?

Post by Fletch » Sun May 12, 2019 7:46 pm

SurfnSun wrote:
Sun May 12, 2019 12:47 pm
You will not see any performance increase, it’s simply for sound.
Thanks. I'm not looking for any performance increase, just trying to understand if switching would negatively impact performance.

I haven't decided yet if I am going to switch -- still thinking about it. :thumbs
2013 Callaway SC606, 4LT, M6
Velocity Yellow Tintcoat
New to me Nov 2018 w/ 9k miles

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SurfnSun
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Re: SC606 Double D exhaust altenatives? Billy Boat, Corsa, Borla?

Post by SurfnSun » Sun May 12, 2019 10:19 pm

There won’t be any noticeable degradation in performance.

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