Roush Performance Active Exhaust System

[grecoan]

This is a def add to the list love the quad back look. Would love to here a sound clip on someone's car. Before I get it..

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[Yamaha811]

This is a def add to the list love the quad back look. Would love to here a sound clip on someone's car. Before I get it..

My guess on the sound would be the same as the regular Roush axle back when these are open and somewhere around stock when they are closed

 

[wrxin8or]

Yeah, it would be pretty great if we could get some sound clips of open/closed

 

[grecoan]

maybe like this [ame]

 

[grecoan]

or like this [ame]

 

[grecoan]

second one is def better think that might be a good comparison of open and closed. I wonder though that with the one side closed if it messes up the exhaust flow affecting the performance I doubt it but def food for thought.

 

[wrxin8or]

Ok cool, I just wanted to make sure it wasn't stock closed vs. regular exhuast open. Seems like it is a decent sound closed, then really sounds great open

 

[Rv-Junke]

Does anyone know if we can cut H pipe in and delete resonator? Will that create massive drone?

 

[Chameleon]

Does anyone know if we can cut H pipe in and delete resonator? Will that create massive drone?

Yes it would.


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[Rv-Junke]

Yes it would.


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Assuming you are saying a ton of drone. Do you have any clips on that, or it's just the design of muffler , system. I'm really looking for a quad tip.:headbonk:

 

[Chameleon]

Assuming you are saying a ton of drone. Do you have any clips on that, or it's just the design of muffler , system. I'm really looking for a quad tip.:headbonk:

Its the design. In my G8 it droned terribly doing exactly that. No video though, sorry.

 

[Yamaha811]

Assuming you are saying a ton of drone. Do you have any clips on that, or it's just the design of muffler , system. I'm really looking for a quad tip.:headbonk:

I have a reso delete H-pipe and the Roush axle backs really no drone while cruising but if you get on it you can definitely hear it I assume it would be about the same on the active when it's open

 

[Rv-Junke]

Thanks for the input...Shame no Quad offering yet other than the Roush axle back...Quad Roush Cat Back with an "H" where the drone is engineered out, id be in!

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