Sound Difference: Pro Chamber vs. BBK O/R H

there are two different versions. one for lt's and one for shortys.

It is a fact. I have the pictures at home. I want to say mac long tubes are wider at the collectors than bbks...might be the other way around. I think you could cut half the pipe and bend it...then have it re-welded. Either way, unless the design of them has changed...it aint gonna bolt up. I have the pictures at home on my computer showing this.


I would go with the cheaper D-pipe anyway

3 chamber flows + summit o/r H. It's loud but not crazy loud. But it's still louder than I think I want. I just want something that doesn't get all raspy in the top end. I've heard the Borla catback in person and it was sweet, but talk about $$$.

But I've only heard mine with the stock headers. I'm putting in BBK shorties with the new combo so I don't know how it will change the sound. Plus the new heads and cam will probably change the sound even more, so we will see.

The prochamber will be quieter over an offroad h pipe.

are long tubes not a possibility? I love the deeper sound of them.

Nothing is out of the question. Longtubes would have to wait awhile though.