Dynomax Ultra-Flo Cat Back

notnalc68

That dude from Mississippi

• Mar 12, 2016

• #1

I wanted to post a couple of photos of how this system fits, and tell you what I think of the sound.

The Rockcrawler system on my 2014 2-door was loud, and had a little spot of drone around 1500 rpm.

This system sounds perfect, to me. You can now hear the exhaust growl, but it's a smidgen quieter than the Rockcrawler. It also, doesn't seem to hang as low as the factory can.

The installation is straight forward, and if you can turn a wrench, you can do it.

 

Albo

New member

• Mar 13, 2016

• #2

Would love to hear it. We should meet up sometime.

 

BdugJK

Member

• Mar 13, 2016

• #3

Looks good man. I literally just threw on a thrush muffler today that I got free. Hopefully there is not anything annoying about it. I was running Magnaflow magna pacs on my last mustang which were loud so hopefully the wife will not mind. I will upgrade eventually. Nice job man!

 

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bridgeporttrailer89

New member

• Mar 13, 2016

• #4

The borla jk crawler cat back is amazing Just in case your interested in that. Sounds amazing and increased power no drone

 

notnalc68

That dude from Mississippi

• Mar 13, 2016

• #5

I drove it more, this evening, at different speeds, and there is no drone, whatsoever.

 

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patr1ckm

Member

• Mar 18, 2016

• #6

Looks good. I'm also curious about the tone. Posting a video with sound would be much appreciated.

 

notnalc68

That dude from Mississippi

• Mar 18, 2016

• #7

I'm not much of a recorder. I'll have to get the GoPro out and see if I can get something.

 

notnalc68

That dude from Mississippi

• May 12, 2017

• #8

Here is the best sound clip I have.

https://youtu.be/YgU-bAV1J4o


Sent from my iPhone using WAYALIFE mobile app

 

Andy5160

Hooked

• May 12, 2017

• #9

Does it make a difference which hand you hold the wrench with????
Great thread man I am looking into options for my rig will post up what I will go with when I pull the trigger.