|
landon.moss -> RE: setting off alarms (4/29/2008 5:31:39 PM)
|
idk i've run open headers, side exit, straight-piped rear exit, and now 4-into-1 side exit pipes on my 440 mopar and about the only thing loud enough to do that is open headers....it's still loud no matter what, though...built 440 mildly better than stock appx 400 HP/475 TQ....maybe if you straight-piped your brand new mustang, which i wouldn't advise, but hey i've thought about it[:D]...problem with a lot of muffs i've heard online, mind you, is that they're poppy and chinky the louder they are...frpp duals sounds good and so does gt takeoff - dunno if they're actually LOUD though pry only makin 130 cuz it's old, and after 70 the compression ratios dropped way down, along with all the emisions crap they started putting on them, making them half the motors they were a couple years before[:(]
|
|
|
|