Bolt-Ons And All Motor

Getting Started On - Intakes, Exhausts, & Headers. All Motor Posts Go Here.

Intakes & TB Spacers

Aftermarket Intakes & Throttle Body Spacers
Threads
147
Messages
2.9K
Threads
147
Messages
2.9K
sunofwolf
K&N cold air intake

Exhaust & Downpipes

Discussion For Exhausts & Aftermarket Downpipes
Threads
289
Messages
5.4K
Threads
289
Messages
5.4K
squiggy
Anyone running Injen cat back?
WhiteFG4
Head swap options
2 3
Replies
40
Views
8K
webby
webby
r18-power
08 accord maf housing same as 9th?
Replies
2
Views
1K
r18-power
r18-power
procivic
CT Engineering 2012 Civic Si Cat-Back Exhaust in Stock!
2
Replies
20
Views
5K
procivic
procivic
JAYBLS
Stock fuel pump limit?
Replies
6
Views
2K
VitViper
VitViper
2012Si_kcrow
2012 K24z7 Build
2 3
Replies
42
Views
45K
bigbossin
bigbossin
Sleepingpanda
4130 fabrication battery relocation bracket unboxing.
Replies
18
Views
3K
Sleepingpanda
Sleepingpanda
Michael Perez
Lease upgrades?
Replies
18
Views
15K
TheSlowAndTheSerious
TheSlowAndTheSerious
M
looking for info/advice
2
Replies
20
Views
2K
KennyGS
KennyGS
Arm0ged0n
  • Locked
Injen is looking for a bone stock 9th gen Civic Si for New Development
2
Replies
24
Views
3K
webby
webby
Michael Perez
Nice and Simple bolt ons...
Replies
3
Views
1K
webby
webby
bigbossin
rbc intake manifold
Replies
10
Views
2K
redsfan
R
TJ___90
UR 15% off
Replies
1
Views
797
webby
webby
Mr.McNip
GReddy Products
Replies
19
Views
4K
corey99699
corey99699
A
Want to get a new intake and exhaust
2
Replies
25
Views
4K
Arm0ged0n
Arm0ged0n
BasedBlake93
Rrc and rbc intake??
Replies
6
Views
5K
BasedBlake93
BasedBlake93
thevietkid33
torque dampener for the 9th gen
Replies
1
Views
1K
webby
webby
Stoe
Cryo2 system
2 3
Replies
44
Views
8K
w00t692
W
Adrizzzle08
What do you think about my Si's future build?
Replies
6
Views
2K
FreeSamples
FreeSamples
immajackuup
check out my race carz parts.
2
Replies
26
Views
3K
immajackuup
immajackuup
PatrickV
Performance Upgrades for 2012 Civic LX Sedan MT
2
Replies
21
Views
48K
Nix
Nix
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