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Ok which do I need?

  • Thread starter Thread starter rabidscoobie
  • Start date Start date Apr 23, 2008

rabidscoobie

10 Year Member
Jun 21, 2007
616
12
48
College Station,TX
Apr 23, 2008
#1
  • Apr 23, 2008
  • #1
Im thinking of ordering some Flowmaster Super 44's to do weld ins with,but after looking on the web I have no idea wich ones I need,2.25,2.5,3.0,also dont know what offset I need either,Im kind of an idiot on exhaust.And the exhaust is completly stock right now.

heres what Im looking at:

http://www.jegs.com/p/Flowmaster/814392/10002/-1:shrug:

And heres an almost stock Mach with Flow 44's.

http://www.youtube.com/watch?v=oGt8wxsKGHE
 

Myfast

New Member
Mar 1, 2006
4
0
0
Searcy, argh-kansas
Apr 23, 2008
#2
  • Apr 23, 2008
  • #2
You done upgraded from a gt to a mach1 and dont know wtf you're doing, lol. It's 2.25 inch inlet and outlet and should be offset/offset...just like your stock exhaust. Same as a Gt's.
 
W

Will Smith

New Member
Aug 8, 2004
191
0
0
Cape Coral, FL
Apr 23, 2008
#3
  • Apr 23, 2008
  • #3
why dont u just save the time and spend little more $$ and get a full catback system... something in stainless steel...
 

rabidscoobie

10 Year Member
Jun 21, 2007
616
12
48
College Station,TX
Apr 23, 2008
#4
  • Apr 23, 2008
  • #4
Myfast said:
You done upgraded from a gt to a mach1 and dont know wtf you're doing, lol. It's 2.25 inch inlet and outlet and should be offset/offset...just like your stock exhaust. Same as a Gt's.
Click to expand...

on my gt i just did a catback,so I really didnt pay much attention then....5yrs ago.
 

40th GT

New Member
Apr 7, 2004
916
0
0
Lawrenceville, GA
Apr 23, 2008
#5
  • Apr 23, 2008
  • #5
Will Smith said:
why dont u just save the time and spend little more $$ and get a full catback system... something in stainless steel...
Click to expand...
x2. :Word:
 

rabidscoobie

10 Year Member
Jun 21, 2007
616
12
48
College Station,TX
Apr 23, 2008
#6
  • Apr 23, 2008
  • #6
Will Smith said:
why dont u just save the time and spend little more $$ and get a full catback system... something in stainless steel...
Click to expand...

Because the flows will be about $200 vs. $500, and a shop here owes me a favor...so its not costing me anything for the install.
 

Myfast

New Member
Mar 1, 2006
4
0
0
Searcy, argh-kansas
Apr 24, 2008
#7
  • Apr 24, 2008
  • #7
Just get some mufflers welded in and whatever tips you want. You not gonna gain any noticable power with mufflers or a catback either way. The factory flow pipes are stainless as it is.
 

SonicStangGT

Active Member
Mar 18, 2008
146
2
28
King, North Carolina
Apr 24, 2008
#8
  • Apr 24, 2008
  • #8
You really dont need anything bigger than 2 1/4 with duals when under 400 HP. I got flow 40s welded in my 04 gt. By the way I think it sounds really great.
 
9

97speedster

New Member
Jan 16, 2007
134
1
0
stanwood,wa
Apr 24, 2008
#9
  • Apr 24, 2008
  • #9
Check e-bay for mufflers $87.55 free shipping, and personally I went 2.5 cat back Flowmaster with 40 series. If you plan on building it to 300 plus HP it is worth it to buy exhaust once so don't bother wasting your money on 2.25. Backpressure sucks!!!
 

Crzyhrse

Active Member
Dec 23, 2004
0
2
38
Seattle, WA
Apr 24, 2008
#10
  • Apr 24, 2008
  • #10
That vid is'nt even remotely close to what just weld-ins will sound like. That guy had an offroad midpipe for sure. Is that guy serious with the Flowmaster bumper sticker?
 

rabidscoobie

10 Year Member
Jun 21, 2007
616
12
48
College Station,TX
Apr 24, 2008
#11
  • Apr 24, 2008
  • #11
Crzyhrse said:
That vid is'nt even remotely close to what just weld-ins will sound like. That guy had an offroad midpipe for sure. Is that guy serious with the Flowmaster bumper sticker?
Click to expand...

I just did the weld ins today and that does sound pretty close,ill try and get a clip of mine.
 

rabidscoobie

10 Year Member
Jun 21, 2007
616
12
48
College Station,TX
Apr 24, 2008
#12
  • Apr 24, 2008
  • #12
97speedster said:
Check e-bay for mufflers $87.55 free shipping, and personally I went 2.5 cat back Flowmaster with 40 series. If you plan on building it to 300 plus HP it is worth it to buy exhaust once so don't bother wasting your money on 2.25. Backpressure sucks!!!
Click to expand...

Got em installed today for $210,The shop owed me a favor.
 

SonicStangGT

Active Member
Mar 18, 2008
146
2
28
King, North Carolina
Apr 24, 2008
#13
  • Apr 24, 2008
  • #13
Its good to have some back pressure if your NA or you will lose low end torque. If boosted then its all good.
 

Crzyhrse

Active Member
Dec 23, 2004
0
2
38
Seattle, WA
Apr 24, 2008
#14
  • Apr 24, 2008
  • #14
rabidscoobie said:
I just did the weld ins today and that does sound pretty close,ill try and get a clip of mine.
Click to expand...

Their must be massive difference between them and the 40's. I friend of mine just has weld in 40's on his Mach and they make the exhaust a small amount deeper but nothing like that vid.
 

the98stang

Active Member
Aug 12, 2005
2,408
0
47
Clovis, CA
Apr 25, 2008
#15
  • Apr 25, 2008
  • #15
Will Smith said:
why dont u just save the time and spend little more $$ and get a full catback system... something in stainless steel...
Click to expand...

because catback will get you 1whp gain??
 

rabidscoobie

10 Year Member
Jun 21, 2007
616
12
48
College Station,TX
Apr 25, 2008
#16
  • Apr 25, 2008
  • #16
Ok heres the best I could get,crappy cell,no vid camera.Now Im totally stock except weld in 44's,the youtube vid he says is stock except cut out 2 of the 4 cats,he is also reving higher than I am,if I reved as high as he does with the cell it distorts badly on mine,but they sound really close If I rev more.

Mine..
http://smg.photobucket.com/albums/v209/rabidscoobie/Videos/?action=view&current=44s.flv

Unknown from youtube
http://www.youtube.com/watch?v=oGt8wxsKGHE
 

SonicStangGT

Active Member
Mar 18, 2008
146
2
28
King, North Carolina
Apr 25, 2008
#17
  • Apr 25, 2008
  • #17
I think it sounds great.
 

rabidscoobie

10 Year Member
Jun 21, 2007
616
12
48
College Station,TX
Apr 25, 2008
#18
  • Apr 25, 2008
  • #18
SonicStangGT said:
I think it sounds great.
Click to expand...

Thx,the more I drive it,the louder it has gotten,its even louder now than in the clip,wonder how much louder they will get by the time the burn in stops on em.
 
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