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More hp with Mac Flowpath or Magnaflow??

  • Thread starter Thread starter stang0103
  • Start date Start date Apr 14, 2004

stang0103

New Member
Feb 22, 2003
98
0
0
Alabaster, AL
Apr 14, 2004
#1
  • Apr 14, 2004
  • #1
OK heres the deal. today i got someone to drive my car down the street so i could actually hear the exhaust since im always driving it. well i thought it sounded really bad. right now i have the magnaflow cat-back(not packs) paired with the mac prochamber. so my ? is if i switch to mac flowpath will i gain or loose hp.
thanks austin
 

99prmustang

New Member
Sep 3, 2003
141
0
0
Apr 14, 2004
#2
  • Apr 14, 2004
  • #2
im not sure about the hp between the two mufflers, but im sure it is a very minimal difference. i am running the flowpaths now with an o/r h and take it from me, you will be happy with the sounds, and the power.
 

nickthegenius

Active Member
Dec 23, 2002
1,631
1
38
Elwood, IN
Apr 14, 2004
#3
  • Apr 14, 2004
  • #3
Most good performance mufflers are within a few hp of each other. There was a shootout article in 5.0 or MM&FF a few months back. I'll try to dig up a link. Magnaflows were tops if I remember correctly.
 

Screwed2V

New Member
Aug 6, 2003
1,255
1
0
Misery
Apr 14, 2004
#4
  • Apr 14, 2004
  • #4
You won't even notice.
 

Defleshed

Satanic Mechanic
Nov 30, 2003
10,569
1
0
In Torment, In Hell
Apr 14, 2004
#5
  • Apr 14, 2004
  • #5
if you want a definitive answer, go with magnaflows.
 

slvrbullIT

New Member
May 27, 2003
635
0
0
Dallas, TX
Apr 15, 2004
#6
  • Apr 15, 2004
  • #6
the flowpaths sound awesome and you wont lose any hp.
 
S

Silvr04GT

Founding Member
Feb 4, 2002
1,131
0
37
San Jose, CA
Apr 15, 2004
#7
  • Apr 15, 2004
  • #7
Defleshed said:
if you want a definitive answer, go with magnaflows.
Click to expand...

What's the difference between Magnaflow and Magnapack mufflers? Packs are louder or something right? What about performance? I'm thinking when I get my 04 GT, I'll do a catback sooner rather than later. I was thinking of this for end exhaust JBA headers, magnaflow cat'd X and then either magnaflow or magnapack catback. What do you guys think?

Graham
 

dkshadow

Banned
May 12, 2003
952
0
0
TEXAS
Apr 15, 2004
#8
  • Apr 15, 2004
  • #8
Go Flowpaths.

The sound will be great.
 

Stangt00

New Member
Oct 6, 2003
50
0
0
Apr 15, 2004
#9
  • Apr 15, 2004
  • #9
My Magnaflows sound AWESOME with a Bassani O/R X pipe and Motorsport shorty headers. The Prochamber, like most mid pipes, will give any exhaust a different sound that may or may not be desireable. I had the Prochamber with the magnaflows, and I wasnt happy with how it sounded either, but with the X pipe, it turns heads and gets compliments.
 

droptop2001GT

New Member
Feb 24, 2003
247
0
0
Rural Hall, NC (just outside of Winston-Salem)
Apr 15, 2004
#10
  • Apr 15, 2004
  • #10
Dont waste your money on JBA headers. They are known to crack at the flange. Save up until you can do some quality longtubes. Despite the fact that I have the stock manifolds (Thanks again JBA! ) with a Bassani catted X-pipe and Flowpath catback, i would say go with MAC or BBK Long tubes, MAC pro chamber, and SLP Catback. That would be Make-your-neighbors-pack-up-and-move-away-kinda-loud!!
 

SLVR04GT

New Member
Mar 13, 2004
23
0
1
Dallas
Apr 15, 2004
#11
  • Apr 15, 2004
  • #11
I have the Magnaflow on mine with an O/R X from Bassani, and its great, sometimes its not loud enough when I'm cruising with some of my friends, but louder isin't always faster! One of my buddies setup is almost identical to mine with the X and the Mac, its loud as crap, but i pull on him even though he has 4.10s.... Could be a Driver difference But I'd have to go with Magnaflow or the Magnapacks if i did it over again.
 

decoy562

New Member
Oct 9, 2003
1,526
0
0
Acworth, GA
Apr 15, 2004
#12
  • Apr 15, 2004
  • #12
stang0103 said:
i thought it sounded really bad.
Click to expand...


Sounded really bad as in good, or bad as in terrible?
 

yellow2kgt

Founding Member
Mar 18, 2002
175
0
0
Fishersville,va
Apr 15, 2004
#13
  • Apr 15, 2004
  • #13
stang0103 said:
OK heres the deal. today i got someone to drive my car down the street so i could actually hear the exhaust since im always driving it. well i thought it sounded really bad. right now i have the magnaflow cat-back(not packs) paired with the mac prochamber. so my ? is if i switch to mac flowpath will i gain or loose hp.
thanks austin
Click to expand...

Are you planning on replacing the whole catback or just the mufflers? I have thought about trying to see if Flowmaster or Mac has a muffler that is a direct bolt in(same size/offset) to the magnaflow catback(not the Packs.) I really miss that chambered sound with my current catback, but I would like to keep the rest of the Magnaflow catback becasue of the fit and quality.
 
M

MoNsTaMaCk24

Founding Member
Aug 12, 2002
742
0
0
Shippensburg, PA
Apr 15, 2004
#14
  • Apr 15, 2004
  • #14
MAC MAC MAC MAC!!!! Meanest muffler!!! I put magnaflow tips on my though... Chrome pipes rust... So imagine... 1997 Mustang GT Vert... Off Road H pipe... Mac Mufflers, Magnaflow 3.5 inch tips!!! Oh and getting a new motor... And turbo!!!! Oh yes so sweet!!!
 

UA2k1GT

Boned
Founding Member
Oct 11, 2001
2,634
0
0
Bham/HSV, AL
Apr 15, 2004
#15
  • Apr 15, 2004
  • #15
oh man i love my prochamber and mangaflows
 
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