Does anyone know which roush exhaust the Roush f-150's come with. the off-road or the legal?

 

The Offroad Exhaust Is A Liitle Larger Diameter On The Tips Than The Street Legal

 

They should all be coming with the legal version. If you look at there site all of the ones listed show the legal exhaust in the specs.

 

Yeah, that's what I was going to say also. I definately do not think that Roush would sell a vehicle to the public that wasn't DOT legal. That would open him up to lawsuits.

 

I have been told it is the legal Roush, which is what I have on my truck. I also believe that the pipes coming out of the muffler on the legal exhaust are little smaller (2 1/4) than the ones on the off road version. The mufflers should be the same on both.

 

Is this the exhaust you guys are talking about? See the link below... Is this made by Borla? Also is the the better T304 stainless material? How does it sound campared to Maganflow? The link below shows no material specs. But I know the Borla is T304... Thanks....



http://www.seritas.com/dealercart/Sc...idCategoryII=5

 

It has to be the legal one..I cant see them selling a illegal exhaust system. It wouldnt pass inspection

 

Yes, that is the exhaust kit I got. I do not know who makes it, but here is the link from Roush Performance giving a description:

http://store.roushperformance.com/detail.aspx?ID=550

The pipes have TP304 stamped on it, and also RATHGIBSON, but I do not know if that means made by Gibson or not!