ga01blkgt said:Ha a Mac Prochamber with Flows welded into my stock exhaust...sick ass sound!!! Nice and deep; you won't be disappointed with it at all...
jasonh_86 said:I've got the o/r prochamber and 2-chamber flows welded into the stock catback.. it sounds sick.. I love it!.. I was thinking about getting it dumped after the mufflers tho, does anyone have a clue how much louder that might be?![]()
GT 5spd said:Lets just say if ya got a cell phone dont plan on using while you drive....It is much louder in the car once you dump them........
... oh yah, did u get that catback put on yet? I havent got to hear ur car since u got the exhaust stuffAdRock said:I've also got the O/R chamber with flows welded in. Sounds great. With Flows, do not get an x pipe. IMO.
i thought h-pipes(prochamber is a modified h) made more tq. down low and the x-pipe made more hp up highMossberg said:Yup, you will see gains. Mostly on the top end though.

Before the Pro Chamber. I ran that time with the Steeda T/A, flows welded into the stock catback, & a K&N filter. This was also on stock tires & gears.four.six said:did u run 13.91 @ 99mph w/ or w/out the prochamber??
and also guys, does the prochamber add any horses??