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2011-2014 Mustangs
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Engine/Tuning
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Engines, cylinder heads, CAIs, air fliters, throttle-bodies, radiators, chips, programmers, dyno tuning, fuel systems, etc
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Title
PMAS INTAKES are back in stock at Lethal Performance
SteveG@Lethal
Jul 28, 2023
Replies
0
Views
217
Jul 28, 2023
SteveG@Lethal
H
Tuning issue on gen 1 Coyote with HP Tuners.
Hoke
Jun 1, 2023
Replies
0
Views
436
Jun 1, 2023
Hoke
H
2013 gt500 stock supercharger pulley
bfoos59
Apr 4, 2023
Replies
2
Views
438
May 29, 2023
bfoos59
K
In need of a reputable tuner
KillerStang1371
Apr 21, 2023
Replies
6
Views
573
Apr 25, 2023
KillerStang1371
K
B
Compression ratio
blownby
Apr 25, 2023
Replies
0
Views
248
Apr 25, 2023
blownby
B
C
Builder/installer/tuner near Huntsville, AL
CarlP2
Apr 11, 2023
Replies
0
Views
311
Apr 11, 2023
CarlP2
C
A
2012 GT 5.0 Tuning Issue
AussieLightning
Feb 5, 2023
Replies
3
Views
763
Feb 9, 2023
01yellercobra
5.0 Coyote Valve Spring Upgrade: Brands, size, and price
SteveG@Lethal
Jan 20, 2014
3
4
5
Replies
91
Views
38K
Jan 11, 2023
RSKtakR
Want a block to hold 1300+ without sleeves?
11Sec_Lx
Jan 12, 2021
Replies
10
Views
5K
Nov 14, 2022
Myfast70
Ending SOON!! 1320 Junkie Performance Ported Manifolds $50 OFF!!
Jake@Lethal
Nov 8, 2022
Replies
1
Views
554
Nov 11, 2022
Jake@Lethal
Oil in plug well
Roland281
Sep 20, 2022
Replies
4
Views
592
Sep 20, 2022
Roland281
6
Engine Build Thread
68gtscode
Aug 12, 2022
Replies
0
Views
877
Aug 12, 2022
68gtscode
6
R
Help with deciding on a fuel system
rfreeman37
Feb 22, 2022
Replies
2
Views
837
Aug 12, 2022
68gtscode
6
R
GEN 3 heads on a Gen 2 block
rfreeman37
Jul 13, 2022
Replies
0
Views
1K
Jul 13, 2022
rfreeman37
R
Ford Performance Aluminum Cam Covers in stock at Lethal Performance
SteveG@Lethal
Feb 21, 2022
Replies
1
Views
813
May 30, 2022
gt5.0coyote
7
My 2013 GT build thread *pic heavy*
7Lemons
Jan 14, 2021
2
3
4
Replies
61
Views
10K
Mar 29, 2022
7Lemons
7
A
o2 issue
arena314
Sep 4, 2021
Replies
9
Views
1K
Mar 27, 2022
Boost or Bust
Tuner Recommendations
DoneItDeliberate
Feb 10, 2022
Replies
10
Views
2K
Mar 22, 2022
L8APEX
First spark plug change, how many miles?
Brutal Metal
Nov 21, 2018
Replies
5
Views
2K
Mar 19, 2022
utlong31
What else would you recommend I change before engine swap?
CDN5.0
Mar 10, 2022
Replies
0
Views
630
Mar 10, 2022
CDN5.0
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