Modded Mustang Forums banner

Glasspacks?

1.8K views 16 replies 11 participants last post by  tjames  
#1 ·
What do u guys think about Glasspacks on a sixer. I think they sound good but i want yall's opinion on it?
Also does anyone know what kind of performance gains from these are?
 
#2 ·
i hear that you would have to replace them a lot faster than a regular performance muffler...if you want a good performance muffler then go with borla
 
#5 ·
i have glasspack style magnaflow magnapacks on my v6. it is really loud, and the straight through mufflers flow very well. in fact, magnaflow has been dyno-proven to outflow their competition by MM&FF and several other comparisons
 
#7 ·
AtlanticBlue99 said:
i have glasspack style magnaflow magnapacks on my v6. it is really loud, and the straight through mufflers flow very well. in fact, magnaflow has been dyno-proven to outflow their competition by MM&FF and several other comparisons
Yeah Magnaflow has great flow...

HMF outflows them tho....
 
#9 ·
glasspacks sucks...i got a vid of my 6er with packs..then with force mufflers....i cant believe i even had the packs...eww
 
#15 ·
SSStang said:
AtlanticBlue99 said:
i have glasspack style magnaflow magnapacks on my v6. it is really loud, and the straight through mufflers flow very well. in fact, magnaflow has been dyno-proven to outflow their competition by MM&FF and several other comparisons
Yeah Magnaflow has great flow...

HMF outflows them tho....
any links to proof of comparison? dyno testing?
 
#16 ·
muffler

im gonna be straight with you, glasspacks on your car is gonna sound like a pissed off bumble bee, a normal thrush or cherry bomb glasspacks dont flow all that well, and as for them deteriorating, thats not that much of an issue, theyll last for a decent amount of time, dont buy them thu, IMO dont buy any straight thru muffler like magnapacks,loudmouths, or stingers, dont buy a borla catback either, stick with either the flowmaster 40s super 40s or super 44s, or a mac catback, its the best your gonna get, this is all in my opinion but id rather have a sixer that sounds good then one that has what like 2-4 more hp and sounds like total ****, be honest no one buys a stock sixer for the speed so go with the flows or mac and save yourself the humiliation of having a sixer sound like a civic
 
#17 ·
Re: muffler

Mustang RacR94 said:
im gonna be straight with you, glasspacks on your car is gonna sound like a pissed off bumble bee, a normal thrush or cherry bomb glasspacks dont flow all that well, and as for them deteriorating, thats not that much of an issue, theyll last for a decent amount of time, dont buy them thu, IMO dont buy any straight thru muffler like magnapacks,loudmouths, or stingers, dont buy a borla catback either, stick with either the flowmaster 40s super 40s or super 44s, or a mac catback, its the best your gonna get, this is all in my opinion but id rather have a sixer that sounds good then one that has what like 2-4 more hp and sounds like total ****, be honest no one buys a stock sixer for the speed so go with the flows or mac and save yourself the humiliation of having a sixer sound like a civic
+1 on what he said