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Sticky DIY: RBC Swap into 9th Gen (Write up)
6 7 8
146
72K
 by logan.stove
Sticky DIY: Install RV6 2012+ Civic Si Bellmouth Downpipe
3 4 5
87
62K
 by Civic Life
Sticky Cold air intake DIY for Si.
2
29
20K
 by 9thgenBangger
Sticky DIY: Resonator Delete (Si Sedan)
5 6 7
131
90K
 by R3KONT3K
Sticky DIY: Injen Axle Back Exhaust for 9th Gen Civic SI FB6/FG4 (w/ Sound Clips!)
11
4K
 by cjs3120
Sticky DIY 2012+ Civic Si Hasport Rear Motor Mount Installation
2 3 4
77
50K
 by brutemaniac
Sticky DIY: ECU Removal for Hondata Reflash Service
2
23
20K
 by 12siSedan93
Sticky DIY: 2012+ Si P2R Throttle Body Spacer
3 4 5
81
52K
 by arcder
Sticky Deatschwerks Fuel Pump install tutorial
8
7K
 by mjk120185
Sticky DIY P2R 1.8L Throttle Body Spacer Install
2
32
26K
 by PepeSilvi4
Sticky DIY S2CarbonWorks R18 Stainless Heat Shield
2
26
19K
 by imBushe
Mishimoto oil cooler
15
328
 by 15WhiteSi
DIY: I don't know what muffler to go with!
1
65
 by bfaided1984
Turbo tips needed!
13
850
 by DWils
Ecu Question?
0
302
 by Alexs.fb2
DIY- AFE Takeda Momentum intake install guide *pics*
6
4K
 by visi_d
What is this on bottom of R18A fuel rail?
5
546
 by charosenz
DIY: Ram Air Intake for ~$30
3
2K
 by bigjay805
Replacing Manual climate control with auto climate control
4
956
 by baby_blue_6_4
DIY: FKX Test-Pipe For 9th Gen Civic SI FB6/FG4
3
4K
 by team3d
Do I really need a tune for an intake? Also need help finding the best intake
12
7K
 by KDiggityDog76
Dashlights after Skunk2 CAI Install on 2015
3
557
 by kev604
Big Bore Throttle Body - Calibration Tips
3
2K
 by procivic
HPS silicone tube and K&N install
2
1K
 by dfanatic86
A sort of DIY fpr quick cheap reliable power
2
32
26K
 by oefvetciviclover
carb legal performance mods: 2014 civic si sedan
2
22
11K
 by team3d
DIY: Make your OEM motor mounts stiffer!
3
3K
 by Hyudryu
Diy: Fkx racing test pipe for the 9th gen civic si k24z7, fb6 fg4
0
1K
 by team3d
DIY 2012+ Civic Si Torque Damper Injections
2 3
45
7K
 by Triscuit
Looking for better sound without intake.... help
2
22
6K
 by anpk05
Hasport Rear Motor Mount Installation Problem
7
2K
 by thestorm9999
Performance If you have a DIY, please post it in the general forum below. PM a mod, and we can move it into t...
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