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Mach 1
Post thread
Discussion of the 2003-2004 Mustang Mach 1.
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Title
V
Sticky
SVTPerformance.con Mach 1 Picture Thread
vertigyn
Mar 5, 2010
58
59
60
Replies
1K
Views
378K
May 7, 2025
mach1mustangman
Sticky
Poll
IRS vs SRA for the corner carver/street car...help me pick
bwahl602
Aug 13, 2009
3
4
5
Replies
87
Views
53K
Mar 20, 2016
SVTFocus Noob
S
Sticky
F1A 8-rib Build Thread
speedofsound
Mar 28, 2009
15
16
17
Replies
329
Views
87K
May 25, 2012
phillipmach1
P
M
tires
Mike Kummer
Mar 4, 2025
Replies
2
Views
398
Mar 9, 2025
Blkkbgt
B
H
Question on Engine Wiring Harness
HelaMonster
Dec 6, 2024
Replies
2
Views
644
Dec 7, 2024
HelaMonster
H
03/04 Mach 1 shaker worth
FlyingPapaya
Nov 27, 2024
Replies
9
Views
862
Nov 28, 2024
Recon
Engine build my new to me Mach 1
mbsvt
Nov 23, 2023
Replies
17
Views
4K
Oct 7, 2024
mbsvt
Headers with 4R75W ?
RI GT500
Sep 30, 2024
Replies
0
Views
335
Sep 30, 2024
RI GT500
R
2003 Yellow Mustang Mach 1 Price Estimate
Rare70Cat
Sep 12, 2024
Replies
1
Views
944
Sep 14, 2024
CobraBob
E
2004 Mach 1 Supercharger
ethanjburke1
Sep 9, 2024
Replies
2
Views
978
Sep 9, 2024
Deceptive
W
Need Help, Weird Engine Sound
webe56
Sep 4, 2024
Replies
0
Views
385
Sep 4, 2024
webe56
W
B
2003/04 Mach1 value
Bullitt1448
Aug 15, 2024
Replies
6
Views
1K
Aug 16, 2024
03cobra#694
G
2004 mach1 window sticker and registry certificate
Grady
May 4, 2020
Replies
5
Views
3K
May 9, 2024
93Cobra#2771
R
Mach 1 - strange engine rattle
rovorster
Mar 20, 2024
Replies
5
Views
2K
Mar 22, 2024
01yellercobra
2003 Mach 1 Project Bad Mach
Deceptive
Apr 24, 2021
6
7
8
Replies
154
Views
26K
Mar 7, 2024
CobraBob
4.6 L 32 V
JohnnyReb1951
Feb 16, 2024
Replies
0
Views
683
Feb 16, 2024
JohnnyReb1951
4v engine swap locked up
Bullitt4V
Jul 10, 2023
Replies
18
Views
2K
Jan 3, 2024
NitroWade
S
Tuning questions for Built N/A Mach 1
Shelby>Chevy
Aug 5, 2023
Replies
3
Views
2K
Aug 27, 2023
04sleeper
S
Stock Mach 1 Intake tube
Shelby>Chevy
Aug 10, 2023
Replies
4
Views
1K
Aug 11, 2023
Shelby>Chevy
S
4V head removal questions
Co-brat
Jun 1, 2023
Replies
11
Views
1K
Jun 11, 2023
DSG2003Mach1
Back in a Mustang after 10 years! Not all is well!
Co-brat
May 24, 2023
2
Replies
22
Views
3K
Jun 3, 2023
CobraBob
SRA to IRS swap parts list?
rborden
Dec 28, 2022
Replies
13
Views
2K
May 24, 2023
bird_dog0347
O
clutch opinions needed
oldstv
Feb 21, 2018
Replies
13
Views
2K
May 17, 2023
fitforspeed
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