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Free Flowing Quiet Mufflers??

  • Thread starter Thread starter hipo_p51
  • Start date Start date Jun 25, 2010
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htwheelz67

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May 18, 2007
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mission viejo ca.
Jul 31, 2010
#21
  • Jul 31, 2010
  • #21
as for a non dual mode type muffler the dynomax super hemi turbos are the quietest and flow great but they dont fit under mustangs too well. I still have a set of ford racing dual modes in my garage or else I would be trying the dynomax vt's.
 

JonK

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Jun 6, 2007
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Nashville (Smyrna), TN
Aug 1, 2010
#22
  • Aug 1, 2010
  • #22
htwheelz67 said:
as for a non dual mode type muffler the dynomax super hemi turbos are the quietest and flow great but they dont fit under mustangs too well. I still have a set of ford racing dual modes in my garage or else I would be trying the dynomax vt's.
Click to expand...

Glad to hear this, I think I'm going to give the VT's a try, finally found some flow ratings on their site, they should put them with the product too:
DynoMax VT? Muffler | DynoMax Performance Exhaust: Press Releases

The new DynoMax muffler’s proven performance advantage can be seen in recent flow-bench testing of the DynoMax VT (No. 17956), MagnaFlow (No. 11226), and Flowmaster (No. 42541) products. The DynoMax VT muffler delivered 841 cubic-feet-perminute flow, compared to 588 CFM for the MagnaFlow and 373 CFM for the Flowmaster.1
1 Test conducted on 14-in. body with 2 1/2-in. offset/center configuration.

That's pretty impressive for CFM flow, even if they only flowed 600cfm I'd be happy with them I'd bet. Now I just gotta get my engine ready to start so I can have 90 days of a running car to test them and make sure I like them.
Jon
 

tx65coupe

Active Member
Nov 29, 1999
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Aug 2, 2010
#23
  • Aug 2, 2010
  • #23
Just curious, do you have a link to these muffler tests?

Do you know what the Dynomax Ultraflo tested at?
 
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