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9th Gen Civic General Section
Bolt-Ons and All-Motor
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Si Only
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Intakes and TB Spacers
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Engine, Engine Swaps, Pulleys, Injectors
Engines, Engine swaps, Pulleys, Injectors,
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Sticky
R18 Bolt on results with graph
bfaided1984
Aug 14, 2020
2
3
48
19K
Dec 26, 2023
by
Noby John
Sticky
**The Official 'Need More Power' Thread**
Kingofdefiance
Jul 18, 2013
4
5
6
110
47K
Apr 19, 2018
by
RujoKinJal
Sticky
Aftermarket parts updates
ibebarrett
Oct 24, 2011
7
8
9
167
81K
Feb 22, 2016
by
Knoxville Si
Sticky
2012 Civic Torque Specs
Digger
Jan 27, 2013
2
29
23K
Apr 14, 2014
by
The 13lur
Sticky
2012 Honda Civic - Powertrains
dashline79
Apr 30, 2011
Locked
12
16K
Jun 9, 2011
by
creation
Exhaust with a hitch
CSR35
Jul 1, 2016
Redirect
–
–
N/A
Modifying in CA
SilvaFg4
Feb 27, 2024
2
204
Mar 4, 2024
by
15WhiteSi
P
EFLEXFUEL E85 KIT
pjdublada858
Feb 19, 2024
1
295
Feb 20, 2024
by
jn2k108
Exhaust ? Mods
Gambit
Feb 19, 2024
Redirect
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Downpipe without tune?
SilvaFg4
Feb 19, 2024
Redirect
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N/A
Dyno numbers
Jetm.Si
Jan 8, 2024
0
218
Jan 8, 2024
by
Jetm.Si
FBO - Air Intake Leak
rory
Dec 28, 2023
9
644
Jan 4, 2024
by
rory
L
Skunk 2 Intake Manifold Part# for K24Z7 (RBC)
Lonerider
Dec 31, 2020
10
6K
Dec 29, 2023
by
erickxrosay24
Just some part combination plans for the future
RayBans2111
Dec 17, 2021
18
3K
Dec 10, 2023
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Tdizzle
B
Engine block questions
Bjohn118
Sep 18, 2023
14
804
Oct 27, 2023
by
Clean12Coupe
Competition Clutch kit Stage 2
Jartiles
Oct 24, 2023
0
207
Oct 24, 2023
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Jartiles
R18z1 2013 civic mods??
Parkinglotbulider
Dec 22, 2019
14
11K
Oct 8, 2023
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BellHell41
J
Full bolt ons
Jarinho409
Sep 9, 2023
2
469
Sep 9, 2023
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Jarinho409
P
RBC manifold swap questions
PrinzelSi
Aug 30, 2023
1
655
Aug 30, 2023
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Saikospeed
Idle hunting and p0507 code after rbc swap
SiLuvr04
Jul 19, 2023
13
1K
Aug 3, 2023
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Saikospeed
HaSport Rear Motor Mount Help
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Aug 2, 2023
10
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Aug 3, 2023
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Skunk2 cams
TheSiboy
Feb 19, 2023
2
3K
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Oil pressure and temp gauge
Sikauto
Mar 9, 2023
11
2K
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bminer
T
Issues with ZDX throttle body/RRC manifold and throttle tip-in
texevora
Apr 6, 2023
5
1K
May 31, 2023
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15WhiteSi
Removing hood insulation for more sound?
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Nov 10, 2022
17
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May 29, 2023
by
rallyeredFB6
Short Ram intake + Catback worth a tune?
SilvaFg4
May 13, 2023
22
2K
May 26, 2023
by
TenZen
A
Motor mounts
Amador575
May 2, 2023
12
2K
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8th gen R18 & 9th gen R18
Fb2_Gump_yeg
May 25, 2023
0
761
May 25, 2023
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Fb2_Gump_yeg
J
Need help!!Dc intake, cnt downpipe, and q300. Cel is on.
johnnychachheng
May 1, 2023
4
1K
May 24, 2023
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Clean12Coupe
New Acuity Intake System...
Dave_Si
Aug 11, 2017
5
6
7
365
99K
Apr 27, 2023
by
jn2k108
type s oil pump
Black si808
Mar 23, 2023
5
1K
Apr 4, 2023
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2 port vs. 3 port oil catch cans
R1A_D
Mar 21, 2023
0
546
Mar 21, 2023
by
R1A_D
Low temp thermostat / fan switch questions
titanhyperion
Mar 13, 2023
2
982
Mar 15, 2023
by
JJreal
K24Z7 cam compatability
othesneako
Sep 22, 2022
5
3K
Dec 31, 2022
by
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FBO
Jacobs719
Dec 18, 2022
7
2K
Dec 22, 2022
by
othesneako
D
code p0339 on a head swap setup..
Dannyk24si
Oct 25, 2022
0
1K
Oct 25, 2022
by
Dannyk24si
D
300hp n/a motor build
Dgreen96
May 20, 2020
6
8K
Sep 10, 2022
by
Keriesonly
How do I make Civic si faster
Lb35
Jun 9, 2020
17
16K
Aug 18, 2022
by
eyi526
A
Si 2015
Andres z
Jul 30, 2022
6
1K
Aug 1, 2022
by
Allmotor
Looking for new pistons rods bearings and crank
Arnesz27
Jul 5, 2022
5
1K
Jul 12, 2022
by
15WhiteSi
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