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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 Touge_ninja
Yesterday 02:42 PM
24,869 394,351
Share the latest Subaru news, gossip, and rumors. Post it here for all to see.
by blacknblue06STI
Yesterday 03:34 PM
1,083 27,938
Read and post your how-to installations. Check out HSPN How-To / Install Videos.
by aco19812003
Yesterday 10:26 PM
581 16,323
Ask questions, share photos, or share knowledge about cameras and camera equipment.
by Weempster101
Yesterday 08:29 PM
3,939 86,143
STI related videos. Please post non-sti videos in non-sti video subforum.
Sponsored by Subie TV
by Kilya
09-17-14 05:22 AM
6,781 94,448
Discuss your favorite detailing products, find out how to remove nasty waterspots or imperfections in your paint.
Sponsored by Detailer's Domain
by TungFung
09-17-14 05:27 PM
1,591 18,558
This news related to the upcoming Subaru BRZ STI. This will be expanded or merged as necessary in the future.
by Ravenous
09-19-14 03:02 PM
178 5,459
This is for all member journals dedicated to all other vehicles.
by LaW
Yesterday 08:56 PM
214 10,109
by DuckStu
Yesterday 07:26 PM
15,985 249,664

IWSTI Engine & Drivetrain
  Forum Last Post Threads Posts
Discuss things like ECU related electronics and data monitors, etc...
by Ravenous
09-19-14 01:01 PM
9,063 97,678
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 ninjaboy76
08-15-14 12:53 AM
7 216
Discuss the Subaru 2.5L factory motor. Please post exhaust related discussion in the exhaust forum.
by killerbmotorsport
Today 04:06 AM
23,620 315,311
Discuss building, modifying, or swapping your engine internals or aftermarket engine upgrades.
by user1029
09-19-14 06:06 PM
1,263 18,178
Discuss things related to clutches, gears, differentials, driveshafts, etc...
by Noximus
09-13-14 05:12 PM
5,912 66,806
Discuss water and methanol injection, nitrous, or methods to lower the intercooler's temperature.
by Neanderthal Racing
07-28-14 09:34 AM
350 5,247

STi Marketplace
  Forum Last Post Threads Posts
SubaruPartsStore.net   Fred Beans   Perrin Performance   OEM Audio Plus   Edge Autosport   Subispeed.com
by oyoquem
Yesterday 10:40 PM
230 1,520
Share your experiences with STi Dealers, Vendors, and Aftermarket Products & Accessories.
Check out the new IWSTI Reviews section here.
by subivf34
Yesterday 06:18 PM
386 6,801
This is an area where Vendors can post their announcements, information about project cars, or build ups.
by RallySportDirect
09-19-14 08:25 AM
2,205 34,083
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 7L Autosport
09-19-14 08:51 AM
495 19,845
STIs For Sale. This forum is for selling cars ONLY.
by Datadatum
Today 04:11 AM
5,539 63,208
Parts for sale by our members.
Never 0 0
New parts for sale by our vendors.
Never 0 0
by Infamous Performance
09-19-14 08:24 AM
1,573 8,575

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 bhizzou
Yesterday 11:08 PM
83 3,083
Use this forum to create a thread featuring your subaru from the day you received through each stage of its modification.
by d0zxmustang
Today 04:38 AM
127 3,630
2015+ STI Discussion
by 2015.EJ257
Today 05:46 AM
1,030 35,325
Used parts for sale from our members.
by Holden
Yesterday 07:44 PM
138 824
New parts for sale from our vendors.
by Works Concepts
09-19-14 04:56 PM
11 152

GR Series STi Discussion (2008+)
  Forum Last Post Threads Posts
Document your build story after each modification. Check out the Members' Journals FAQ.
by rjp4419
Today 05:24 AM
1,214 83,988
Discussion for general 08+ STIs. Please use the technical subforums for specific 08+ STI topics.
by BJames
Today 06:03 AM
15,027 314,268
Find items for sale by IWSTI members (not vendors) here. Please read about the requirements to post in this forum.
by O_que
Today 05:40 AM
13,232 92,217
This forum is for Authorized Vendors to post 2008+ STI performance parts & accessories. Please Contact Us to become an Authorized Vendor.
by IMPORTIMAGE
Today 05:23 AM
1,260 37,596

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 SUIT-UP
Today 01:56 AM
2,981 229,068
Discussion for general 2003/4-07 topics. Please use the technical subforums below for specific 03-07 topics.
by funk32
Yesterday 08:25 PM
30,915 393,726
Find items for sale by IWSTI members (not vendors) here. Please read about the requirements to post in this forum.
by rallyracersti
Today 05:57 AM
40,169 262,718
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 05:22 AM
3,281 104,396

Beyond Off Topic
  Forum Last Post Threads Posts
Anything not related to the STi or technical content.
by Hazmat1213
Yesterday 05:24 AM
17,100 425,428
Read the lastest site news or post your site comments, criticisms, or bug report in here.
by iainb
08-25-14 02:08 PM
1,365 17,176


What's Going On?
Subaru Impreza WRX STI Forums: IWSTI.com Statistics
Subaru Impreza WRX STI Forums: IWSTI.com Statistics
Threads: 250,014, Posts: 3,639,996, Members: 97,608
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