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All Parts Currently Available for the 9th Gen 2012 Civic

We are constantly researching and testing parts for the 2012 Civic, and here is a list of all the application specific parts we currently feel are the best modifications to do. We also have MANY other Universal parts (such as pedals, shift knobs, license plate frames, etc.) that will work with 2012 Civics. Feel free to browse all our product offerings at http://www.procivic.com. Just put your 2012 Civic into the "Garage" on the right hand side of the site to see only the parts that will work with your exact Civic.

Power Modifications

Hondata FlashPro for the 2012 Civic Si
A must have on this car, or any newer Civic Si for that matter. Gives you complete control of almost everything in your engine, and allows you to make maximum power no matter what your mods are.

Hondata ECU Reflash for the 2012 Civic Si
Simply an amazing modification…really a "must have". About a 20hp and 5-15 ft-lb toque for only $290! We were blown away when we saw this.

P2R Throttle Body Spacer
An easy way to pick up a good 5-10 horsepower!

Injen Cold Air Intake
Probably the best performing intake for the 2012 Civic Si.

Unorthodox Racing Pulley Set
A 9-13 horsepower increase across most of the rev range. Pretty good bang for your buck.

Injen Axle-back Exhaust

Takeda Momentum Intake

CT Engineering Exhaust
Very nice quality.

Skunk2 MegaPower Exhaust
76mm (3") diameter.

MagnaFlow Exhaust

GReddy EVO 3 Exhaust

Invidia N1 and Q300 Exhausts

JDM Honda Add-Ons

Genuine JDM Honda Civic Type R Red H Emblems
Always a safe bet to enhance the look of your Civic.

Genuine JDM Honda Civic Type R Shift Knobs and Boots
A nice unique upgrade for the interior, using OEM quality materials.

Suspension & Brake Parts

Eibach Sway Bars
Great modification for reducing body roll and improving handling.

Eibach Pro-Kit Springs
A nice mild drop that will provide better handling and looks.

D2 Racing Full Coilovers
Probably the best overall suspension upgrade you can make.

Buddy Club N+ Spec Full Coilovers
Very high quality coilovers. Only availble for non-Si models right now, but Si applications to follow soon.

Power Slot Rotors

Ingalls Front Camber Bolts

Skunk2 Rear Camber Kit
Great quality piece for correcting rear camber, which can be off from the factory, but mainly beneficial for lowered vehicles.

Exterior Parts

ViS Racing OEM Style Carbon Fiber Hood

ViS Racing OEM Style Carbon Fiber Trunk

Misc. Parts

CT Short Shifter
Great throw reduction and a much more fun car to drive without spending a lot.

Hamp Oil Filter
Definitely superior to the Honda of America one most of us get!

Xenon HID Conversion Kit
Very popular modification that really makes your Civic stand out at night, and can also increase visibility quite a bit.

PIAA Super Bright Headlight / Fog Light Bulbs
Easy install and available in Intense White, Xtreme White, and Super Plasma GT-X colors.

KEEP IN MIND THESE ARE JUST THE MAIN APPLICATION SPECIFIC PARTS NOW AVAILABLE. We have many other Universal parts that will work on the 2012 Civic as well. Let me know if you have any questions. I will try to keep this thread updated with new products as soon as they come out.
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Toys For Tots
very nice list of add-ons... thanks for the list :)


Well-Known Member
Reston, Virginia
Vehicle Model
Civic Si
Body Style
Recommend these guys, I've bought a few parts from them for my EM1....fast shipping, they answer emails quick cant go wrong with procivic :thumb:
Injen has a CAI for the R18's it's on the New Level Motorsports website. I got it installed about a week ago

Is this an official application and do you have a part # for it? To my knowledge, they do not have one yet. In fact, they're still working on the one for the Si model. The intake from the old 2006-2011 R18 Civic might fit, and that might be what they're selling. However, we wouldn't want to sell that intake without having the manufacturer confirm it does indeed work and keeps the car within the proper Air/Fuel ratios.


Toys For Tots
corsport basically said the same thing ^^. Can't find a legit part # for the 2012 in the database, or with injen. Since it's the same r18 engine, I'm guessing they're selling the 8th gen intake for the 9th. I have no idea how the ecu deals with the econ mode of the 9th though - but I guess that site doesn't care, and is just selling them?


Well-Known Member
So if the 8thgen Eibach rear sway works, wouldn't that mean the Progress or CT-E ones would work too?


Well-Known Member
Houston, TX
Vehicle Model
Civic Si
Body Style
The following performance parts have been confirmed to fit 2012 Si's as well:
Kelford Stage 1, 2 & 3 Cams
Skunk2 Stage 1, 2, & 3 Cams
Supertech Dual Valve Springs and Retainers
Supertech Lightweight Intake & Exhaust Valves
Honda RBC Intake Manifold

Corsport is also offering Lowering Springs for both coupe and sedan models, should fit all classes of Civic, LX, EX, Si...forget the brand, H&R maybe?