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  • Welcome to the Ford Mustang forum built for owners of the Mustang GT350, BOSS 302, GT500, and all other S550, S197, SN95, Fox Body and older Mustangs set up for open track days, road racing, and/or autocross. Join our forum, interact with others, share your build, and help us strengthen this community!

S197 Mustang Tech - GT, Boss 302 and GT500

Q&A discussions specific to the S197 Mustang platform, including maintenance, modifications, and track setup

Brakes, Wheels and Tires

Info, Upgrades and Maintenance
Threads
512
Messages
8.7K
Threads
512
Messages
8.7K
Huge brake upgrade for S197 chassis

Suspension and Chassis

Info, Upgrades and Maintenance
Threads
358
Messages
6.3K
Threads
358
Messages
6.3K
2012Boss302
Broken Prothane Front LCA Bushing

Drivetrain, Exhaust and Electrical

Info, Upgrades and Maintenance
Threads
505
Messages
9.5K
Threads
505
Messages
9.5K
SMGDHG
Electric Water Pump with Steeda UPD
VoodooBoss
  • Sticky
2012/2013 Boss302/Mustang GT Ford Issued Technical Service Bulletin's
Replies
11
Views
16K
macker007
VoodooBoss
  • Sticky
AUTO-BLiP Install and Calibration Info for the S197/BOSS 302
15 16 17
Replies
326
Views
74K
k98dave
k98dave
ChrisM
  • Sticky
3Vs...We're Not Dead Yet!
8 9 10
Replies
191
Views
36K
Anti
Anti
Mark
  • Sticky
BOSS differences vs. the GT
3 4 5
Replies
89
Views
40K
Mad Hatter
Mad Hatter
VoodooBoss
  • Sticky
Winter Mods 2014/2015
6 7 8
Replies
152
Views
23K
patrickshelby
patrickshelby
  • Sticky
Must Read for 2012/13 Boss Owners
2
Replies
30
Views
19K
DaveStang
Cornerz
What parts to you consider “time expired” after a certain time/track cycles and what timeline do you use for replacement?
Replies
13
Views
381
JAJ
WesDuenkel
New book: How to Build and Modify 2011-2014 Mustangs
2
Replies
32
Views
2K
WesDuenkel
WesDuenkel
Fat Boss
What would the Shelby wide body kit do for track times?
Replies
5
Views
840
TMSBOSS
TMSBOSS
fuel starvation
Replies
7
Views
216
Bill Pemberton
Bill Pemberton
Rear caliper not making contact.
Replies
7
Views
223
nickyoobatz
Massimo
Aftermarket Recaro Racing Seats - No Airbag Light
Replies
6
Views
5K
Malbacete12
Malbacete12
Duane Black
6R80 overheating in my V6
Replies
6
Views
531
Duane Black
Duane Black
2011 GT won’t start.
Replies
7
Views
203
EF1
nreef
Track wheel and tire + suspesnion setup
Replies
10
Views
802
Stangra
Stangra
Track Key Question.
Replies
14
Views
394
Fmc
SMGDHG
Cortex Torque Arm and Watts: An Honest, Thorough, Track Based Review
2 3 4
Replies
63
Views
3K
Grey1988
Grey1988
BillyJRacing
MotoIQ - Project Budget 400whp S197 Mustang Track Car
4 5 6
Replies
108
Views
24K
TWF
TWF
anasadwan
Boss 302 production number plate
Replies
15
Views
1K
anasadwan
anasadwan
CoyoteVQ87
2012 mustang gt steering shudder
Replies
14
Views
506
EF1
SMGDHG
Girodisc Discussion
Replies
11
Views
640
Bill Pemberton
Bill Pemberton
welltal89
Boss 302 shocks and Track Pack springs
Replies
0
Views
378
welltal89
welltal89
Duane Black
Deeper transmission pan for s197 Mustang auto - too low?
Replies
1
Views
217
blacksheep-1
blacksheep-1
S197 3V Oil separator question for 2012 Boss 302.
Replies
19
Views
812
Bill Pemberton
Bill Pemberton
302FAM
S197 3V Racing Harness installation (6 pt)
2
Replies
26
Views
1K
302FAM
302FAM
JrFish
The Winter....errr, Spring Coyote Cooling project
Replies
19
Views
1K
67GTA
67GTA
Coyote Swap into 05-09 GT update.
Replies
6
Views
2K
GotVic
Cornerz
Help me spend my money - Street/Autocross/track day compromise build
Replies
17
Views
1K
Blackhole$
Blackhole$
Tire Advice
Replies
10
Views
842
WVTrakPak
WVTrakPak
Help me quiet the beast
Replies
2
Views
453
race4food
S197 3V What to look out for in a '05–'06 GT for endurance racing?
2
Replies
33
Views
2K
RodS197
RodS197
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