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Complete 3.8L GT Mod's Thread

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2005 2007 aftermarket black body cai concept concept g eclipse eclipse gt mod list exhaust flywheel handling intake light manifold mitsubishi mod mounts owners parts performance racing springs strut tower suspension
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78K views 79 replies 48 participants last post by  Kharate  
#1 · (Edited by Moderator)
Hey fellow GT owners. We are unfortunately plagued by a poor amount of aftermarket performance parts. I have been searching through Club 4g and I can not find a straight forward Mod list, Upgrade Bible if you will. On 3si, my old forum I belonged too, we had a upgrade bible that was very handy for everyone. Now yes, 3Ss have been around for 20 years. But, our generation of eclipse has been around since late 2005. Now please, Help me make a list of straight forward parts and upgrades that can be used to increase the 4g GTs performance and handling. If we can get this thread to be useful for not only myself but the other 4gers in the nation. So lets do this! Lets make a straight forward list of parts that can be used on a 6g75, bolt ons, SC kits, Exhaust, Hell anything. Im tired of spending a lot of time, which I dont have, looking for answers that I cant find. Thanks everyone for your cooperation!

-Thomas:woohoo:


Suspension:
BC Racing Coilovers (BR Series)
Megan Racing Coilover Damper Kit www.roadraceengineering.com
TEIN SS Coilover Damper Kit www.roadraceengineering.com
Energy Suspension Bushings And Motor Mounts www.roadraceengineering.com
Tanabe Front Strut Tower Bar www.autocityimports.com
Tanabe Front Lower Tie Bar www.autocityimports.com
RRE-Progress Adjustable Rear Sway Bar www.roadraceengineering.com
Ingalls Engine Torque Damper www.autocityimports.com
Energy Suspension suspension bushings www.autocityimports.com, Road///Race Engineering Mitsubishi Eclipse Parts and Performance
Mitsubishi Evo 8/9 Brembo Brakeswww.anywhere.com
Stop tech BBKwww.roadraceengineering.comwww.autocityimports.com

Motor:
Ross Racing forged pistons Ross Racing Pistons
BC Piston Rods BrianCrower.com | RunBC.com // Subaru // EJ205
King engine bearings
DeltaCam Regrind Camshafts www.deltacam.com
Flat top or cupped valves, any sizewww.deltacam.com
Valve springs, 100lb seated wt.www.deltacam.com
Port and polish, 3 angle valve seatswww.deltacam.com
Proflow Throttle body Proflow Design


Fuel Delivery:
2002 - 2005 Subaru WRX "Light Blue" 440cc Injectors
2006 - 2007 Subaru WRX "Dark Blue" 565cc Injectors
2002 - 2007 Subaru JDM STI "PINK" 550cc Injectors
2002 - 2005 Subaru WRX Modified 740cc Injectors
2006 - 2007 Subaru WRX Modified 840cc Injectors
2003+ Mitsubishi Evo 'red top' Injectors 560cc (needs resistor pack, square plug swap and slight modification to the intake manifoldwww.anywhere.com

Tuning:
AEM fic www.roadraceengineering.comwww.billetproofracing.com
FI/c wiring harnesswww.roadraceengineering.comwww.billetproofracing.com
Reflash by hackish

Intake:
Injenwww.roadraceengineering.comwww.autocityimports.com
Fujita
K&N
AEM CAIwww.roadraceengineering.comwww.autocityimports.com

Headers:
RRE short tube headers www.roadraceengineering.com
Ripp Long tube headers (test pipe optional) www.rippmods.com
OBX long tube headers

Exhaust:www.roadraceengineering.comwww.autocityimports.com
Greddy Evo2 axleback
HKS high power axleback
RRE axleback
Tanabe Concept G axleback
Works axleback
Works catback
Injen catback
Magnaflow catback
Megan Racing OE-RS catback

Drivetrain:
Clutch Masters FX100 Clutch Kit (Stage1) Autocity Imports Clutch Masters
Clutch Masters FX200 Clutch Kit (Stage2)Autocity Imports Clutch Masters
Clutch Masters FX300 (Stage3)Autocity Imports Clutch Masters
Clutch Masters FX400 Clutch Kit (Stage4 w/ Four Puck Disc)Autocity Imports Clutch Masters
Clutch Masters FX400 Clutch Kit (Stage4 w/ Six Puck Disc)Autocity Imports Clutch Masters
SPEC Clutch Kit (Stage 1)Autocity Imports
SPEC Clutch Kit (Stage 2)Autocity Imports
SPEC Clutch Kit (Stage 2+)Autocity Imports
SPEC Clutch Kit (Stage 3)Autocity Imports
SPEC Clutch Kit (Stage 3+)Autocity Imports
SPEC Clutch Kit (Stage 4)Autocity Imports
SPEC Clutch Kit (Stage 5)Autocity Imports
QuaifeTorsen Type Limited Slip Differential www.roadraceengineering.com
Clutchmasters aluminum flywheel.Clutch Masters
Clutchmasters Steel flywheel Clutch Masters
TWM short shift kitwww.twmmotorsports.com
Aluminum shifter base bushingswww.twmmotorsports.com

Superchargers:
RippMods supercharger kit RIPP Superchargers

Nitrous:
NX
NOS
ZEX
Click to expand...
updated last on 2/16/2011
 
Discussion starter · #25 ·
The search option sucks. On Club4G, Ill type in something simple, and like the last thing on the list is what I actually typed in. On 3si, I would type in something and BAM! my exact answer i was looking for. There may be forums attempting to cover this topic, but it obviously fails.
 
Discussion starter · #35 ·
Great lists ALBOE and horse-eater, I appreciate you all taking the time to type all that! We are making some serious progress! We can do it! Thanks Everyone!
 
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