Which one would be better? I am looking for one that does not have drone at highway speeds but is loud at WOT and start-up. Also is there much of a difference in terms of performance with these. I have the 4.6L on a 2006 Supercrew so I don't want to lose any torque, I need all that I have.

 

I dont know anything about magnaflow, but I have the Roush Offroad, and it sounds amazing on the 4.6. Nice deep rumble at idle, and it roars at wot.

I dont have any drone with it. It just sounds awesome.

 

Another vote for the Roush.. I listened to a truck at a muffler shop with the Magnaflow prior to purchasing the Roush.. The Magnaflow just doesn't have the sound..

 

Just a ?

I thought I've read on this Forum that Magnaflow made the Roush systems...

True / False

 

I actually think that borla makes the roush

 

And for the winner!

 

 

Thanks everybody. I think I am going to go with the Roush OR as soon as I finish saving up the last bit of money for it.

 

You will love it!

 

FWIW I have the magnaflow 14" SI/DO, made my own side exits all for about $180. As for sound awesome at start up even better at wot. You will however have some drone inside the cab.

 

Magnaflow makes the roush exhaust's

 

You are smoking something!

 

Nope, Borla does.

 

Joining in a little late?

 

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