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Mazda3 General Discussion
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Powertrain 2004-2009 Mazda3
Modifications
Modifications - FAQ's, How-To's
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M
Sticky
The new improved VTCS removal Guide
Mfinlay04
Feb 28, 2008
33
34
35
683
242K
Jun 12, 2022
by
superluminal51893
T
Sticky
NA Power Stage 1: Basic Modifications
thebeansoldier
Apr 13, 2006
12
13
14
267
164K
Feb 1, 2017
by
buzz34
T
Sticky
NA Power Stage 3: More in-depth upgrades
thebeansoldier
Sep 15, 2006
3
4
5
94
83K
May 5, 2016
by
xxxmonoxidechild
V
Sticky
How-To: Speed3 Trans Swap Into MZ3 - Updated 9/14/10
verto
May 14, 2010
4
5
6
102
71K
May 23, 2015
by
heimsothe
V
Sticky
How To: Replace Front Passenger Side Engine Mount
verto
Sep 2, 2008
3
4
5
89
119K
Nov 20, 2014
by
atxjax
Sticky
Philrab's Intake Deresonator and DIY SRI How To
philrab
Jul 10, 2014
13
11K
Oct 1, 2014
by
rdtk
H
Sticky
BSD how-to by me :D
hate_romania
Apr 10, 2006
13
14
15
289
70K
Oct 9, 2013
by
J.Wright
S
Sticky
How to : Remove Stock Airbox and Install CAI (F2, Injen, Fujita F5, AEM, etc...)
small town king
Aug 18, 2006
7
8
9
172
66K
Sep 1, 2013
by
philrab
T
Sticky
NA Power Stage 2: Basic Bolt-ons Intake, Exhaust, and Timing
thebeansoldier
May 9, 2006
7
8
9
168
144K
Jul 27, 2013
by
setoniukas
B
Sticky
How to depin your MAF plugs (for lengthening the wires)
Busted EJ1
Dec 15, 2006
2
3
53
70K
Mar 15, 2013
by
Shelby
T
Sticky
Beginner's Guide to the TB Coolant Bypass Mod
thebeansoldier
Apr 20, 2006
6
7
8
144
67K
Jul 12, 2012
by
calgarymazda3
S
Sticky
Beginner's Guide to the VCTS Removal
serium
Mar 9, 2007
4
5
6
110
44K
Jun 24, 2009
by
vilespankmachine
Amazon Intake
naruto.uzamaki.88464
Dec 9, 2023
3
334
Dec 9, 2023
by
theblooms
A
Can I remove the touchscreen permanently?
AaronW
Nov 8, 2023
2
621
Nov 8, 2023
by
AaronW
What parts fit from 2.5l on to 2.0l
naruto.uzamaki.88464
Nov 7, 2023
0
436
Nov 7, 2023
by
naruto.uzamaki.88464
Mps kit on 2010 Mazda 3
naruto.uzamaki.88464
Aug 23, 2023
1
439
Aug 24, 2023
by
CS.n3rd_gen
J
Inexpensive Replacement Battery
JoshuaF
Apr 28, 2023
1
725
Apr 28, 2023
by
theblooms
Mazda6 2.0L Weapon R headers on Mazda3 2.0L?
jessejames63
Apr 5, 2023
2
863
Apr 13, 2023
by
Swappinit2006
Resonator delete?
GodspeedMZR
Jul 20, 2015
11
11K
Mar 9, 2023
by
Grendel65
M
How To: Mazdaspeed3 Rear Spoiler Install on 1st Gen MZ3 Hatch
mazdat02
Jan 17, 2015
9
34K
Dec 4, 2022
by
Denn03
Power windows module mod. UK
Mazda Dave
Aug 22, 2022
0
778
Aug 22, 2022
by
Mazda Dave
O
2011 Mazda 3 2.5l
Okay
Jun 29, 2022
4
1K
Jul 4, 2022
by
TKB
A
2015 Mazda 3 CD player addition
alecstar
Apr 25, 2022
0
1K
Apr 25, 2022
by
alecstar
D
06 2.3 to 2.5 swap
Diabetusman
Feb 17, 2022
1
1K
Feb 18, 2022
by
Diabetusman
O
E-85 fuel conversion
Okay
Feb 1, 2022
1
829
Feb 2, 2022
by
Akmnhg5A
08 mazda 3 2.5 swap-almost complete!
Whydoilikecars
Oct 21, 2021
3
3K
Oct 31, 2021
by
Davids3
O
Horsepower question
Okay
Sep 28, 2021
4
1K
Sep 29, 2021
by
Okay
O
What would I need to do to add an Evo 16G turbo into my 2011 mazda 3?
Okay
Sep 17, 2021
2
1K
Sep 24, 2021
by
Okay
Gen 3 MT limits?
FriedTm
Aug 31, 2021
0
1K
Aug 31, 2021
by
FriedTm
NEED HELP PLEASE ASAP. 08 Mazda3 hatchback
Buccloowii
Mar 6, 2021
0
1K
Mar 6, 2021
by
Buccloowii
Cylinder Head Replacement Headgasket Timing Chain Questions
09three1
Jul 26, 2017
7
6K
Dec 22, 2020
by
Wilburnlee33
T
Worth Putting Money Into?
Tayzo
Nov 24, 2020
13
2K
Dec 13, 2020
by
expostdelirium
Changing ECU
Mick @MZRCD3
Oct 17, 2020
6
3K
Oct 21, 2020
by
Ahiddenvariable
P
Light bar
Pauloc
Aug 1, 2020
1
1K
Aug 5, 2020
by
mbuenavides
Metal Disc
MUnderhill
Jul 24, 2020
0
609
Jul 24, 2020
by
MUnderhill
L
Balance shaft removal kit
luisdc
Oct 1, 2008
5
4K
Jun 11, 2018
by
rickkari
T
Ground kits
Taented
Mar 28, 2017
2
2K
Aug 19, 2017
by
Ebeeze
T
Exhaust Heat Shield
Taented
Jul 30, 2017
2
6K
Jul 30, 2017
by
Taented
T
2006 Mazda 3 sedan
Teamgoo2
Jun 18, 2016
11
6K
Jan 6, 2017
by
Teamgoo2
M
Replacing Thermostat
MtnDude
Jun 6, 2013
20
7K
Dec 31, 2016
by
ilarson007
What easy mods can I do for cheap?
buzz34
Dec 2, 2016
1
4K
Dec 2, 2016
by
shipo
Headers/Exhaust?
UnshiftedStorm
Jul 24, 2016
14
7K
Aug 13, 2016
by
madmatt2024
L
VTCS DELETE STAGE II?
Logan30
Sep 16, 2014
16
18K
Jul 28, 2016
by
Adam3324
Wheel fit
bmxjordanbmx
Apr 20, 2016
0
2K
Apr 20, 2016
by
bmxjordanbmx
N
NA Engine Performance Rebuild
nleec47
May 8, 2015
16
7K
Feb 23, 2016
by
MWolf85
K
Exhaust question
Kenlilley04
Oct 12, 2015
6
2K
Oct 13, 2015
by
Kenlilley04
Little tip on A/C compressor replacement?
andrew625
Sep 29, 2015
1
7K
Sep 29, 2015
by
theblooms
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