kmobrien76

Mac off-road H prochamber http://www.stangmods.com/MAC-Off-Roa...574-pc9600.htm or headers? I have Flowmaster original 40's, not loud enough by any means...I deal with the drown on the highway...

Want it to sound like a 70's muscle car...Mac off-road H prochamber or headers?

02 Ninja

Get both! If you have to choose, go with headers first

tcuallstar

i disagree. the prochamber is much cheaper and easier to install, you can do it yourself. i have the 40 series and when i swapped to the prochamber not only does it smell like a muscle car it also has that raw bad *** sound. if you wanna complete the package get a set of stage 2 VT cams. that will give you the lope of that american muscle sound