Replacing M Off Rd HPipe...

[gtman2001]

I am looking into replacing my MAC Off Rd H Pipe w/ a street legal h pipe(01 Auto GT). I am looking for something that will give me the same "mean" sound that I currently have. I have flows welded on w/ the stock pipes. I thought about going w/ the MAC Prochamber or a hi-flow cat. What's the difference? Any suggestions?

 

[propellerhead]

From what I've heard (in person) the ProChamber has a slightly deeper growl. I'm guessing the catted version would be a little lower in volume.

If you go with a ProChamber, I got dibs on your Mac o/r H.

 

[myponyrocks]

I have the Catted prochamber, and I'm pretty happy with it, it sounds a little meaner at WoT than a O/R Prochamber, more of a howl... at idle it is quieter, but when I upgrade to bigger pipes I'm sure that will all be taken care of