Gonzo04

I don't have a Mach 1 [sm=smiley19.gif], but I have Flowmastes welded in and think they have a great muscle car sound to them when
you get on it . But with everything else stock it's pretty quiet at idle.

SpecterGT260

i had flowmaster forceII's on my old GT, and i loved that sound.but i have never done just weld ins before.

im looking at these
Magnaflow

they are a little cheaper than the flowmasters, and apparently magnaflow is a little better brand. so, these should fit my dad's car no problem? all I need is an official OK and im gunna click "buy"

SpecterGT260

overall length 14" btw, not that it really matters, a shop could weld in a piece of metal to make it work

whodini72

I think you will be happy. Gl with your decision and i hope your dad likes it

SpecterGT260

he better like it! otherwise im going to call him a girl and give him a nice frothey O'doules!

SpecterGT260

so are the 9" body 14" overall right? those would be the little squat mufflers. my GT had longer ones if i remember right, 14" casing, 20" overall i think.


EDIT:

nm... i either misread or was looking at a different link. the ones linked are 14" casings, that sounds right as long as GT's and mach1's have the same catback

SpecterGT260

so thats a yes then? i dont want to deal with jegs customer "service" if i have to send them back. those will be pretty much direct fit?