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**swervin ervin** · 11-21-2002, 06:13 PM

I doubt a dual in/dual out would be any better than a single 3" in/out. Besides, they probably won't let him do this anyway. If his state is like mine, they clearly say, it must be like it was from the factory. I'm afraid none of our trucks came with a dual in/out cat.

11-21-2002, 06:13 PM	#5
swervin ervin You get what you pay for Join Date: Dec 1999 Location: Cherryville, NC Posts: 4,798	I doubt a dual in/dual out would be any better than a single 3" in/out. Besides, they probably won't let him do this anyway. If his state is like mine, they clearly say, it must be like it was from the factory. I'm afraid none of our trucks came with a dual in/out cat.