• Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech

Who has or knows About MAC HEADERS?

  • Thread starter Thread starter 88GTMustang
  • Start date Start date Mar 25, 2004

88GTMustang

New Member
Oct 31, 2003
247
0
0
LA california
Mar 25, 2004
#1
  • Mar 25, 2004
  • #1
Will they work on the gt40P heads?
The 1 5/8 unequal length ones
Need to know quick might be getting a good deal
 

9150LX

Founding Member
Jun 29, 2002
363
0
16
Squamish, B.C
Mar 25, 2004
#2
  • Mar 25, 2004
  • #2
no they will not work
 
G

goldbomb79

Member
Jun 4, 2003
374
0
16
Indiana
Mar 25, 2004
#3
  • Mar 25, 2004
  • #3
well, they'll bolt up, but good luck putting some spark plugs in the heads. lol nope, don't get them or you'll be wasting your money. look for saome headers for the p's
 

88GTMustang

New Member
Oct 31, 2003
247
0
0
LA california
Mar 25, 2004
#4
  • Mar 25, 2004
  • #4
okok then Where is the best place to get the P headers, i want the cheapest price i can find (as do we all). I dont mined ordering them but i dont want to bid on them on ebay. anyone know of a good place to get the?
 

88GTMustang

New Member
Oct 31, 2003
247
0
0
LA california
Mar 25, 2004
#5
  • Mar 25, 2004
  • #5
ttt
 

5.0 Nostalgia

10 Year Member
Feb 28, 2003
904
5
39
CT
Mar 25, 2004
#6
  • Mar 25, 2004
  • #6
Mustangs Unlimited has them.
 
N

noslow5_0

New Member
Nov 7, 2003
422
0
0
dallas tx.
Mar 25, 2004
#7
  • Mar 25, 2004
  • #7
yeah try to stay away from those headers!!!! i had some that came on my stang, and all the welds blew apart on the collector where the h-pipe meets the headers!!!! thought i kept blowing exhuast gaskets till i finally yanked em'..... good luck!!!
 

RTGreen

Founding Member
Nov 9, 2001
1,866
0
0
Alabaster, Alabama
Apr 6, 2004
#8
  • Apr 6, 2004
  • #8
Hmmmm.....many guys on the corral say that the MAC LT's will work great on the GT40P heads. I think that you'll have to get a 90degree boot but thats about it.
 
9

91StangLX

New Member
Mar 26, 2004
95
0
0
Apr 6, 2004
#9
  • Apr 6, 2004
  • #9
88GTMustang said:
Will they work on the gt40P heads?
The 1 5/8 unequal length ones
Need to know quick might be getting a good deal
Click to expand...
Got my Mac 1 5/8 shorty Headers from Central Coast Mustang for $219.00 and they fit perfect in my 91 Stang with GT40p heads... You can contact them at 661-823-2400.

The headers are made by MAC and are specifically for the the GT40P heads. The headers are HTS coated as well...
 
You must log in or register to reply here.

Similar threads

9
Engine Donor '00 Mountaineer meet '91 Fox
  • 91firecracker
  • May 11, 2026
  • Fox 5.0 Mustang Tech
  • 2 3
Replies
41
Views
688
Fox 5.0 Mustang Tech May 28, 2026
91firecracker
9
Engine Pushrod Length?
  • foxbodyclark
  • Jan 25, 2025
  • Fox 5.0 Mustang Tech
Replies
1
Views
341
Fox 5.0 Mustang Tech Jan 25, 2025
limp
T
Resolved No run or idle
  • Thebluefox1
  • Oct 10, 2025
  • Fox 5.0 Mustang Tech
Replies
14
Views
454
Fox 5.0 Mustang Tech Nov 25, 2025
DadLife0724
P
rear Impact absorbers.
  • Praetorious
  • May 4, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
2
Views
130
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- May 5, 2026
Praetorious
P
M
Engine Unexplainable Exhaust Pop and Gurgle
  • Mrnissen122
  • Feb 14, 2026
  • Fox 5.0 Mustang Tech
Replies
12
Views
502
Fox 5.0 Mustang Tech Feb 18, 2026
Noobz347
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?