BBK Shorties + BBK Highflow Cat setup
 

I have been searching to see if anybody has this setup. Was thinking about going with the Highflow cats to match the shorties. Just not wanting it to sound like......crud(only NICE word I could think of at the moment). Airaid CAI, BBK shorties and Borla S already installed.

That will make it definitely louder. I have the 3" Pypes high flow cats welded in to the ford racing xpipe. I left the factory resonators in and it is still louder. Sounds good.
The bbk xpipe deletes the resonators.

Louder would be good. Annoying would not be. All videos i see on YouTube with catted BBK Xpipes are with long tube headers.

There are only a couple of us that are running high flows or catless with the shorties.
I have a few videos on YouTube.

could you post up a link please

I have them with a pypes catback and it is loud. It sounds a little tinny at WOT at first but does mellow somewhat over time. Nice deep rumble at idle and normal driving though. and did I mention it's loud?

WHAT? I could not read this cuz your exhaust is to loud:rofl2: found a video that has the setup I'm looking for. They added 18" resonators on it. I guess to get rid of some of the rasp? Sounded really nice:nice:

Just ordered the BBK X pipe with the high flow cats. Will let y'all know how it goes!