Exhaust

04bluestang13 · September 13th, 2006, 10:06 PM

What are the best mufflers for a 2004 3.8 mustang? I have looked at the flowmaster 40 series, but didn't know if there are any better out there.

AtlanticBlue99 · September 13th, 2006, 11:53 PM

magnaflows make more power.

kerry · September 14th, 2006, 12:23 AM

flo 40's sound amazing... listen to the video
http://www.moddedmustangs.com/forums...st-vt5357.html

scubasteve041186 · September 15th, 2006, 01:41 AM

I just got the roush side exhaust with magnaflow mufflers i'll keep you in touch i alrdy had my cats removed just for fun so yeah. but yeah flowmaster 40's is all i hear people ranting about so far just do true duals though caus eyou don;t have some weird problem of evening out exhaust like a v8 does so you dont need a Y X or H pipe techincally

itschristorres8 · September 15th, 2006, 01:45 AM

i got flowmaster 40s there badass, never heard magnoflow but im told they make more power but arent as loud as flowmaster

bengaltigerrex · September 15th, 2006, 05:50 AM

it all depends how much do u wanna spend on it. If your budget is around 500 dollars u can get a nice one that generates decent horse power and also gives it a good sound.
For my V6 i put MAC (my budget was $300) it sounds much better than stock now.
for GT I would recomend STEEDA. they are pretty good.

Cricket · September 15th, 2006, 10:44 AM

Flowmaster, and magnaflow are the favorite cat back exhaust systems among v6 guys. While magnaflow will make a couple extra horses; flowmaster sounds nicer. So if your more powerhungry go with magnaflow, but if your more sound orientated go with flowmaster. Yea, the power differences are small, but in my mind power is power. More on what Scubasteve was saying. A v6 since it is an even firing engine does not need a crossover midpipe like v8 since there is always an equalization of gasses in the v6. So you can run true duals, but most people will either get a x-pipe or h-pipe. X is louder at WOT, but for the v6 the v6 has no tone just noise at higher rpms. The h-pipe sounds better at idle and between 1,500-2,500 rpms. I personally would suggest the h-pipe. There are no power differences between the two.

kerry · September 16th, 2006, 01:30 AM

my vid above is with an H pipe cat back flo 40's and it resonates real nice at 1500 and 2500. over 3000 it sounds... like crap. lol

AtlanticBlue99 · September 16th, 2006, 12:45 PM

Originally Posted by kerry

my vid above is with an H pipe cat back flo 40's and it resonates real nice at 1500 and 2500. over 3000 it sounds... like crap. lol

as do all v6 stock cammed mustangs lol

2000v6 · September 17th, 2006, 09:14 PM

kerry, what type of flo 40's do you have on there? standard, super, or delta flow 40's?

Joey304 · September 17th, 2006, 09:53 PM

i saw an ad for flowmasters to get installed at Midas, i dont know if i really would want them to do it, or if i should do it myself/ and if anyone has them, how do they sound and feel

September 13th, 2006, 10:06 PM	#1
04bluestang13 Newbie Join Date: Sep 2006 Posts: 10	Exhaust What are the best mufflers for a 2004 3.8 mustang? I have looked at the flowmaster 40 series, but didn't know if there are any better out there.

September 13th, 2006, 11:53 PM	#2
AtlanticBlue99 The Nice Guy 1999 Ford Mustang V6 14.79 @ 92.15 Join Date: Aug 2005 Location: University of Georgia Posts: 8,341	magnaflows make more power. __________________ ModdedAutos 1999 Mustang V6 I used to list my mods here but stopped when I exceeded 255 characters.

September 15th, 2006, 01:45 AM	#5
itschristorres8 SP00LIN V6 2000 Mustang V6 0rwhp 0rwtq V6 Join Date: Aug 2006 Location: south florida Posts: 14,839	i got flowmaster 40s there badass, never heard magnoflow but im told they make more power but arent as loud as flowmaster __________________ "no, no, no. I'm suppose to kill the bus driver"

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September 14th, 2006, 12:23 AM	#3
kerry Regular Join Date: Aug 2006 Posts: 485	flo 40's sound amazing... listen to the video http://www.moddedmustangs.com/forums...st-vt5357.html

September 15th, 2006, 01:41 AM	#4
scubasteve041186 Hardcore Enthusiast 2004 mustang 40th annv. Join Date: Sep 2006 Location: kelowna,BC, Canada Posts: 1,389	I just got the roush side exhaust with magnaflow mufflers i'll keep you in touch i alrdy had my cats removed just for fun so yeah. but yeah flowmaster 40's is all i hear people ranting about so far just do true duals though caus eyou don;t have some weird problem of evening out exhaust like a v8 does so you dont need a Y X or H pipe techincally

September 15th, 2006, 05:50 AM	#6
bengaltigerrex Newbie Join Date: Sep 2006 Posts: 10	it all depends how much do u wanna spend on it. If your budget is around 500 dollars u can get a nice one that generates decent horse power and also gives it a good sound. For my V6 i put MAC (my budget was $300) it sounds much better than stock now. for GT I would recomend STEEDA. they are pretty good.

September 16th, 2006, 01:30 AM	#8
kerry Regular Join Date: Aug 2006 Posts: 485	my vid above is with an H pipe cat back flo 40's and it resonates real nice at 1500 and 2500. over 3000 it sounds... like crap. lol

September 17th, 2006, 09:14 PM	#10
2000v6 Newbie Join Date: Sep 2006 Posts: 9	kerry, what type of flo 40's do you have on there? standard, super, or delta flow 40's?

September 17th, 2006, 09:53 PM	#11
Joey304 Newbie Join Date: Sep 2006 Location: Long Island, NY Posts: 46	i saw an ad for flowmasters to get installed at Midas, i dont know if i really would want them to do it, or if i should do it myself/ and if anyone has them, how do they sound and feel

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