Callaway double D exhaust system

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Nov 27, 2018 | 03:11 PM

Richiez

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Callaway double D exhaust system

Has any one been able to iimprove the sound, deeper on this exhaust system?

Dec 8, 2018 | 03:35 AM

Zrxmax

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From: Sun city CA

Quote:

Originally Posted by Richiez

Has any one been able to iimprove the sound, deeper on this exhaust system?

The only way I know to accomplish that is to put bullet style mufflers in the system... aka... glass paks.

What they do is knock down and or absorb the higher frequencies leaving a lower tone to prevail.

I get nice comments on my exhaust because of the this modification. My bullet mufflers are in the tunnel area with Flowmaster 40s out back.

Jun 28, 2019 | 02:46 PM

Fletch F. Fletch

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From: Atlanta

Bump for some more input

Jun 28, 2019 | 03:22 PM

Richiez

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Thanks for that Zrxmax. Does it negatively impact performance in any way?

Jun 29, 2019 | 12:32 AM

cv67

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From: altered state

St. Jude Donor '05

Mufflers do very little either way just make it sound like you want.
What yr, engine?

Jun 29, 2019 | 08:00 AM

Richiez

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Thanks for your response cuisinartvette

My car is a 2011 Grand Sport Callaway with the SC606 package.
Just concerned that changing the muffler would effect the performance.

Jun 29, 2019 | 09:29 PM

Fletch F. Fletch

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From: Atlanta

Quote:

Originally Posted by Richiez

Thanks for your response cuisinartvette

My car is a 2011 Grand Sport Callaway with the SC606 package.
Just concerned that changing the muffler would effect the performance.

I just put Borla ATAK on my 2013 SC606 and haven't noticed a change in performance. I went with the ATAKs for some sound enhancement so to speak.

Callaway engineer told me axle backs really don't affect anything. I'm not sure I would change out a mid-pipe though.

Nov 27, 2019 | 06:21 PM

LITZOUT

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Joined: Dec 2013

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From: Keyport NJ

Callaway Double D

I also have a Callaway and really like the sound, but want slightly louder and deeper. Was considering electric cutouts or the Corsa Double Helix (off road) - has anyone tried this on the Callaway tune and existing exhaust?

Chad - NJ