STI Forum
Join
STI Products
Start New Thread Create Account Advertise FAQ Members List Contact
Welcome to IWSTI - The world's largest Subaru Impreza WRX STI forum!
Welcome to the IWSTI.com Subaru Impreza WRX STI forum.

You are currently viewing IWSTI.com as a guest, which limits your ability to access discussions, ask technical questions, and learn more about the Subaru Impreza WRX STi models. Join for free today and unlock full access to post topics, communicate privately with other members (PM), respond to polls, share content, and access many other special features. Join our community today!

If you have any problems with the registration process or your account login, please contact us.
* Registered users of the site do not see this welcome message.
sti parts
subaru shirt
Newest Vendor Deals
Title, Username, & Date Forum
Go to first new post Audio: WRX GR O+ Group Pre-Order
OEMAudioPlus.com
Vendor Group Buys
Go to first new post *Special Price* Perrin Performance 2008-2014 Subaru STI Front mount Intercooler kit.
Trackwerks
GR-Engine, ECU, Power, Drivetrain
Go to first new post Hawk Brake Pads...Best Deal Around
PSIPROformance
Vendor Group Buys
Go to first new post July 2014 Sale! Several simultaneous offers! Free shipping too!
Infamous Performance
Engine/Power/Exhaust
Go to first new post July 2014 Sale! Multiple ways to save! Free shipping too!
Infamous Performance
Brakes/Suspensions/Stiffening
Go to first new post Infamous Performance July 2014 Sale! Many ways to save! Free shipping too!
Infamous Performance
GR-Wheels, Tires, Braking, Handling
Go to first new post July 2014 Sale! Many ways to save! Orders over $299 get free shipping too!
Infamous Performance
GR-Engine, ECU, Power, Drivetrain
Go to first new post July 2014 Sale. Many ways to save! Free shipping too!!!
Infamous Performance
Drivetrain
Recent Lounge Threads
Title, Username, & Date Last Post Replies Views
Go to first new post Suspension smaller front sway bar?
tweek
Today 09:34 PM
by ajsti24
1 63
Go to first new post Engine Basline numbers + tune
jaswrx
Today 08:52 PM
by jaswrx
7 214
Go to first new post Exterior 2015 STi CWP with black roof?
Poogie94
Today 08:48 PM
by Poogie94
0 32
Go to first new post Interior DIY: Red LED Interior Lighting
joejoe69
Today 08:30 PM
by Bx Slick1
9 305
Go to first new post Transmission/Drivetrain Quick & Dirty Explanation of DCCD Settings
iainb
Today 08:16 PM
by TonyT
3 146
Go to first new post Engine Titanium turbo heat shield
truths2k05
Today 08:05 PM
by truths2k05
2 153
Go to first new post Build Thread Do you think this claim of WHP / WTQ is accurate?
BigZman95
Today 07:26 PM
by guzie
66 2,331
Go to first new post No one wants STI's?
socal39
Today 07:09 PM
by mheyman
20 807
Go to first new post how long on special orders
Sti_EvilElmo
Today 06:59 PM
by RoMo12
26 1,046
Go to first new post Photo/Video 2015 Subaru STI pics -- Post Your Photos!
Grumpymofo
Today 06:37 PM
by BigZman95
2,007 335,259
Go to first new post Build Thread off road stuff?
tweek
Today 06:13 PM
by iainb
1 83
Go to first new post Other Battery issues?
shoe3k
Today 06:06 PM
by XTi
7 201
Recent Engine & Drivetrain Threads
Title, Username, & Date Last Post Replies Views
Go to first new post Accessport Ambient temps went up, feedback knock went up, Sti n00b has a n00b log
CaliMR
Today 08:12 PM
by CaliMR
0 9
Go to first new post Invidia N1 dual tip for 08+ hatch?
BillFromTR
Today 07:46 PM
by DerekCole
62 11,426
Go to first new post engine temps
AJSMALLZ
Today 06:54 PM
by AJSMALLZ
0 48
Go to first new post E-tune
supercoopers
Today 06:02 PM
by normansti
29 2,521
Go to first new post Heat shield for 1.5 xtr
RtN
Today 05:16 PM
by RtN
8 385
Go to first new post Accessport Stage 1 First Datalog, Please have a look
headaike
Today 01:25 PM
by headaike
8 144
Go to first new post Corsa Exhaust Review (EL headers, big turbo, built heads, 272 cams)
user1029
Today 09:47 AM
by user1029
7 360
Go to first new post Process west TMIC vs other tmic options.....
Boston STI
Today 05:37 AM
by Ravenous
72 35,392
Go to first new post 08 Timing Belt
Ye Olde Blue
Yesterday 04:52 PM
by Got2Boostit2
13 328
Go to first new post "want" vs "need" - performance on a budget
Neanderthal Racing
Yesterday 03:38 PM
by user1029
54 11,012
Go to first new post Power steering problem (whine and stiffness)
panteras
Yesterday 02:08 PM
by speedbump
131 116,902
Go to first new post GR ETS TMIS and IAT tested
LittleBlueGT
Yesterday 01:41 PM
by LittleBlueGT
0 109
Recent GD Series (2003/4 - 2007) Threads
Title, Username, & Date Last Post Replies Views
Go to first new post Got2Boostit2's 2004.7 STi "Lucille"-Mom...
Got2Boostit2
Today 09:12 PM
by Got2Boostit2
804 123,979
Go to first new post is this worth buying.
ferdia123
Today 08:17 PM
by ferdia123
2 84
Go to first new post GD: Re: yamahaSHO - Fired up on the first try!
yamahaSHO
Today 08:14 PM
by yamahaSHO
555 72,157
Go to first new post GD: Mickle's 07 STi: 344WHP&406WTQ: Taking on SM/XP/ASP wherever the GS money takes me!
mickle
Today 07:20 PM
by willub
704 74,095
Go to first new post Enkei RS05RR
T3h_Clap
Today 05:13 PM
by RtN
35 13,426
Go to first new post GD: Thumper the built block fp red
subi3b00bi3
Today 02:25 PM
by subi3b00bi3
11 521
Go to first new post GD: Funk32's Build
funk32
Today 02:03 PM
by funk32
28 1,234
Go to first new post GD: STi Wagon Weekend Race Car , Function > Form
Gigs
Today 01:19 PM
by Gigs
19 629
Go to first new post Rota wheels?
Dannyderasmo
Today 09:28 AM
by nhergert
2 72
Go to first new post GD: The Short Wheelbase STi - "Wabi~Sabi"...
RecceRS
Today 05:23 AM
by RecceRS
1,126 202,464
Go to first new post GD: Baron's '05 STi journal!! - **back on the road!**
BaronOBeefdip
Yesterday 07:43 AM
by BaronOBeefdip
205 19,293
Go to first new post GD: Hellchaser: turbo & tgv deletes installed. Runs perfect. Now to schedule a retune.
Hellchaser
Yesterday 07:29 AM
by Hellchaser
505 61,277
Recent GR Series (2008+) Threads
Title, Username, & Date Last Post Replies Views
Go to first new post GR Sedan: Project さくら
belaud
Today 09:22 PM
by belaud
87 8,320
Go to first new post GR Hatch: rdkls STi v2.5 | E85 | 10:1 | Outfront Motosports Built | Perrin GTX3576R Rotated
Deek
Today 09:17 PM
by Deek
189 40,106
Go to first new post TE37SL BE W/ cap adapter HELP!!!!!
Renagade
Today 07:44 PM
by Renagade
0 19
Go to first new post GR Sedan: 2011 Sedan/Emy/Wingless/S...
Bestswat
Today 07:12 PM
by PhotoWithArt
252 36,000
Go to first new post GR Sedan: S1monQc's 2013 CBS STI - Stage 2 // Lots of HD pics!!
S1monQc
Today 06:57 PM
by S1monQc
135 13,490
Go to first new post What Did You Do to Your GR STI Today?
STIopener
Today 05:58 PM
by mooshoo
9,293 1,091,104
Go to first new post hi-temperature grease
mooshoo
Today 05:56 PM
by mooshoo
0 28
Go to first new post The 2008 STi Wheel Fitment Thread
RPI-STi
Today 05:41 PM
by RtN
4,674 1,283,990
Go to first new post SPT boost gauge issue
SnatchesandSubarus
Today 02:14 PM
by SnatchesandSubarus
2 77
Go to first new post Swap a 2015+ Rack into an earlier STI?**** Parts Update Post 1 ****
Ej_Al
Today 02:07 PM
by BlueScooby
305 24,043
Go to first new post GR Sedan: My 2011 SWP STi Sedan!
swp11sti
Today 01:43 PM
by swp11sti
64 13,946
Go to first new post GR Hatch: HTA86| IAG Built| >500whp| Daily driven for 90,000 miles
user1029
Today 01:33 PM
by ReiDetailing
1,002 169,466
Recent Parts For Sale Ads
Title, Username, & Date Forum
Go to first new post FS (USA,CA): 2011 STi - OEM exhaust and intake / Cobb AP v2.0 / and OEM audio unit
pghaffari
GR-Part Outs / Multiple Parts
Go to first new post FS (USA,CA): Manley H-Beams, CP Pistons & ARP Headstuds
Deek
GR-Engine, Drivetrain, Performance
Go to first new post WTB: TPMS sensors
taterchip
GR-Private Wanted Classifieds
Go to first new post FS (USA,FL): 850CC Side Feed Injectors
TPNorth
GD-Engine/Drivetrain/Performance
Go to first new post WTB: Gold Prodrive battery tie down, prova oil cap
bobbobbie
GR-Private Wanted Classifieds
Go to first new post FS (USA,CA): So Cal:Cobb AP/DP, RCE Tarmac II, LO miles! more!
Sharpie
GD-Part Outs / Multiple Parts
Go to first new post WTB: wtb 08 sti fmic
subaru_04sti
GR-Private Wanted Classifieds
Go to first new post FS (USA,NY): Garage sale
danewsube
GD-Part Outs / Multiple Parts
Go to first new post FS (USA,NY): PRICE DROP $1900 wedssports sa60m 18x10 +36 5x114 wrapped in hankook v12 245 40 18
ryn
GR-Wheels, Tires, Lugs
Go to first new post FS (USA,WA): 2011-2012 SWP Impreza Trunk w/ OEM JDM STI Decklid Spoiler + Impreza Torsion Bars
simply si
GR-Exterior Parts
Go to first new post FS (USA,PA): RCE adjustable swaybars AND Perrin 20mm spacers
Roush97
GR-Suspension / Stiffening
Go to first new post FS (USA,NC): 08 STI OEM parts
Ye Olde Blue
GR-Part Outs / Multiple Parts
Go to first new post FS (USA,CA): NorCal: AST 5100 Inverted Monotube Coilovers - 9kg/7kg (05-07 STi)
ltsr
GD-Suspension/Stiffening
Go to first new post FS (USA,IL): Trade Q300 for Dual N1
jwinick1
GR-Engine, Drivetrain, Performance
Go to first new post FS (Other): FS: Volk TE37SL 18x9.5 pressed graphite 5x114.3
Lamsta
GR-Wheels, Tires, Lugs
Recent Off-Topic Threads
Title, Username, & Date Last Post Replies Views
Go to first new post STI to GTR track review
GotSTI?
Today 09:23 PM
by GotSTI?
0 5
Go to first new post Being stalked by the police
SHIFT-D
Today 06:58 PM
by TheMan9999
6 130
Go to first new post Best driving song thread! Post em up!
STiTRON
Today 04:58 PM
by SubySal
114 5,917
Go to first new post Do you have a really low race car?
Kevin
Today 02:42 PM
by BluSTi
1 289
Go to first new post Quebec bans hellaflush
brfatal
Today 10:29 AM
by bst_lfe_sti
20 991
Go to first new post Drift fail x 3
user1029
07-24-14 09:29 AM
by murfnamedsmurf
6 271
Go to first new post Nor Cal Chat Thread - In Memory of Eric "jagstyle" Houts
East Bay STi
07-24-14 09:23 AM
by stupidchicken03
49,651 1,843,059
Go to first new post Post your latest purchase(pics or not)
Blackfang
07-22-14 05:55 PM
by SHIFT-D
1,419 115,254
Go to first new post The ultimate save while attacking the Nurburgring in an STI
Kevin
07-22-14 03:58 AM
by BlueScooby
7 413
Go to first new post car memes!!
boatsnhos
07-20-14 06:09 PM
by Classic Phil
839 259,488
Go to first new post SPOTTED: ricers!
AMG
07-19-14 05:03 AM
by ker2sti
8,363 2,036,905
Go to first new post JS Auto Designs Summer Ready New Wrap Photoshoot
JS Auto Designs Jake
07-18-14 07:55 AM
by linkdownc
17 1,534


Online Users: 1,099
238 members and 861 guests
Subaru Parts Store
Perrin Performance
Fred Beans Parts
Edge Autosport
Carbon Designs
Tire Rack
JPM Coachworks
Detailers Domain
KNS Brakes
Flossy
Cygnus Performance
Got Boost
Carbon Designs

Newest Threads
Go to first new post STI to GTR track review
Last post by GotSTI?
Today 09:23 PM
Go to first new post hi-temperature grease
Last post by mooshoo
Today 05:56 PM
Go to first new post Being stalked by the police
Last post by TheMan9999
Today 06:58 PM
Go to first new post is this worth buying.
Last post by ferdia123
Today 08:17 PM
Go to first new post Rota wheels?
Last post by nhergert
Today 09:28 AM
Latest Active Threads
Go to first new post IAG Billet AOS
Last post by user1029
Today 09:40 PM
23 Replies, 1,273 Views
Go to first new post FS (USA,CA): Manley H-Beams, CP Pistons & ARP Headstuds
by Deek
Last post by Deek
Today 09:32 PM
18 Replies, 725 Views
Go to first new post STI to GTR track review
by GotSTI?
Last post by GotSTI?
Today 09:23 PM
0 Replies, 5 Views
Go to first new post GR Sedan: Project さくら
by belaud
Last post by belaud
Today 09:22 PM
87 Replies, 8,320 Views
Go to first new post SF Bay Area Official Monthly IWSTI Restaurant: Meet 16
by Kaimino
Last post by Kaimino
Today 09:18 PM
293 Replies, 24,434 Views
Go to first new post Got2Boostit2's 2004.7 STi "Lucille"-Mom...
Last post by Got2Boostit2
Today 09:12 PM
804 Replies, 123,979 Views
Go to first new post is this worth buying.
Last post by ferdia123
Today 08:17 PM
2 Replies, 84 Views
Go to first new post GD: Re: yamahaSHO - Fired up on the first try!
Last post by yamahaSHO
Today 08:14 PM
555 Replies, 72,157 Views
Go to first new post WTB: TPMS sensors
Last post by taterchip
Today 08:01 PM
1 Replies, 41 Views
Go to first new post Invidia N1 dual tip for 08+ hatch?
Last post by DerekCole
Today 07:46 PM
62 Replies, 11,426 Views
Go to first new post TE37SL BE W/ cap adapter HELP!!!!!
Last post by Renagade
Today 07:44 PM
0 Replies, 19 Views
Go to first new post FS (USA,FL): 850CC Side Feed Injectors
by TPNorth
Last post by ilovedemhotrides
Today 07:35 PM
1 Replies, 70 Views
Go to first new post GR Sedan: 2011 Sedan/Emy/Wingless/S...
Last post by PhotoWithArt
Today 07:12 PM
252 Replies, 36,000 Views


New To Site? Need Help? More

All times are GMT -8. The time now is 10:15 PM.


Powered by vBulletin
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Designed & Powered by Domain Architect
Privacy Policy