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IWSTI Lounge
  Forum Last Post Threads Posts
Click here for: 2015+ Topics, 2008-2014 Topics or 2004-2007 Topics. If your post is not related to Subaru please post in Off-Topic.
by Frskid
Today 12:47 PM
25,062 396,292
Share the latest Subaru news, gossip, and rumors. Post it here for all to see.
by blacknblue06STI
01-22-15 11:43 AM
1,088 28,008
Read and post your how-to installations. Check out HSPN How-To / Install Videos.
by andrewjt19
Yesterday 06:27 PM
590 16,562
Ask questions, share photos, or share knowledge about cameras and camera equipment.
by blana
Today 01:58 PM
3,945 86,340
STI related videos. Please post non-sti videos in non-sti video subforum.
Sponsored by Subie TV
by blkmamba
01-21-15 12:27 PM
6,793 94,507
Discuss your favorite detailing products, find out how to remove nasty waterspots or imperfections in your paint.
Sponsored by Detailer's Domain
by refujiado
Yesterday 04:27 PM
1,601 18,632
This news related to the upcoming Subaru BRZ STI. This will be expanded or merged as necessary in the future.
by Sniper2606
09-30-14 10:46 AM
178 5,460
This is for all member journals dedicated to all other vehicles.
by SixEighteenCTR
Yesterday 06:28 PM
220 10,440
by rude808boi
Yesterday 07:33 PM
16,060 250,365

IWSTI Engine & Drivetrain
  Forum Last Post Threads Posts
Discuss things like ECU related electronics and data monitors, etc...
by DarkwingDuck
Today 07:35 AM
9,139 98,289
New for the 2015 WRX, this motor is expected to make its way to the STI in the near future but we don't yet have any official word from Subaru on this. Stay tuned!
by Olsen Motorsports
01-05-15 07:14 PM
8 225
Discuss the Subaru 2.5L factory motor. Please post exhaust related discussion in the exhaust forum.
by nj kiter
Today 11:09 AM
23,772 317,161
Discuss building, modifying, or swapping your engine internals or aftermarket engine upgrades.
by rnebiker14
01-23-15 07:22 PM
1,294 18,811
Discuss things related to clutches, gears, differentials, driveshafts, etc...
by Neanderthal Racing
Yesterday 11:48 AM
5,936 67,050
Discuss water and methanol injection, nitrous, or methods to lower the intercooler's temperature.
by T3h_Clap
12-28-14 10:31 PM
350 5,262

STi Marketplace
  Forum Last Post Threads Posts
SubaruPartsStore.net   Fred Beans   Perrin Performance   OEM Audio Plus   Edge Autosport   Subispeed.com   ProLightz
by EdgeAutosport.com
01-23-15 08:33 AM
270 1,772
Share your experiences with STi Dealers, Vendors, and Aftermarket Products & Accessories.
Check out the new IWSTI Reviews section here.
by STi Addict
Today 09:33 AM
390 6,860
This is an area where Vendors can post their announcements, information about project cars, or build ups.
by AllSpeedInnovations
Today 09:40 AM
2,237 34,422
This forum is for vendors to post group buys for IWSTI.com members. IWSTI.com does its best to work with reputable vendors, however, we take no responsibility in transactions carried out here.
by IMPORTIMAGE
Today 07:53 AM
504 20,100
STIs For Sale. This forum is for selling cars ONLY.
by mtrx2020
Today 12:00 PM
5,644 64,016
Parts for sale by our members. Search by region:
Never 0 0
New parts for sale by our vendors.
Never 0 0
by Infamous Performance
Yesterday 01:47 PM
1,592 8,742

No-Nonsense Quote
No-Nonsense Quote
2015+ STI Discussion Forum
  Forum Last Post Threads Posts
New to the Subaru purchasing world? Come here to talk about different topics related to the release and the purchase of a new Subaru STI.
by FlashCompany
Today 08:06 AM
126 4,568
Use this forum to create a thread featuring your subaru from the day you received through each stage of its modification.
by guzie
Today 10:02 AM
167 4,916
by DannyChran
Today 02:15 PM
1,569 48,770
Used parts for sale from our members.
by tripod
Today 08:52 AM
264 1,744
New parts for sale from our vendors.
by Infamous Performance
Yesterday 03:03 PM
43 652

GR Series STi Discussion (2008+)
  Forum Last Post Threads Posts
Document your build story after each modification. Check out the Members' Journals FAQ.
by S'poreSTI
Today 12:46 PM
1,231 86,940
Discussion for general 08+ STIs. Please use the technical subforums for specific 08+ STI topics.
by tedan628
Today 02:04 PM
15,199 317,151
Find items for sale by IWSTI members (not vendors) here. Please read about the requirements to post in this forum.
by mtrx2020
Today 12:01 PM
13,845 96,097
This forum is for Authorized Vendors to post 2008+ STI performance parts & accessories. Please Contact Us to become an Authorized Vendor.
by IMPORTIMAGE
Today 11:36 AM
1,336 39,326

GD Series STi Discussion (2003/4-2007)
  Forum Last Post Threads Posts
Share your build story w/photos after each modification. Check out the FAQ to get started.
by ShinjiML
Today 02:14 PM
2,996 231,158
Discussion for general 2003/4-07 topics. Please use the technical subforums below for specific 03-07 topics.
by BecauseSti_
Today 11:36 AM
31,011 394,666
Find items for sale by IWSTI members (not vendors) here. Please read about the requirements to post in this forum.
FS (USA,CA): Bue Car's Bonanza...
by bue car
Today 10:45 AM
40,429 264,017
This forum is for Authorized Vendors to post 03/04-2007 STI performance parts & accessories. Please Contact Us to become an Authorized Vendor.
by IMPORTIMAGE
Today 01:53 PM
3,359 106,806

Beyond Off Topic
  Forum Last Post Threads Posts
Anything not related to the STi or technical content.
by murfnamedsmurf
Today 09:52 AM
17,159 426,919
Read the lastest site news or post your site comments, criticisms, or bug report in here.
by Mullen
01-10-15 07:53 AM
1,401 17,368


What's Going On?
Subaru Impreza WRX STI Forums: IWSTI.com Statistics
Subaru Impreza WRX STI Forums: IWSTI.com Statistics
Threads: 253,117, Posts: 3,687,209, Members: 99,732
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