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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 Blackfang
Today 07:51 AM
24,977 395,593
Share the latest Subaru news, gossip, and rumors. Post it here for all to see.
by superchargedman
Today 01:08 AM
1,088 28,004
Read and post your how-to installations. Check out HSPN How-To / Install Videos.
by funks
11-23-14 04:29 PM
587 16,448
Ask questions, share photos, or share knowledge about cameras and camera equipment.
by LuvMyBlueSTI
11-25-14 06:56 AM
3,943 86,266
STI related videos. Please post non-sti videos in non-sti video subforum.
Sponsored by Subie TV
by Blake1405
11-24-14 11:51 PM
6,788 94,480
Discuss your favorite detailing products, find out how to remove nasty waterspots or imperfections in your paint.
Sponsored by Detailer's Domain
by Nachos Libres
Today 05:04 AM
1,600 18,604
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 ShinjiML
Today 08:10 AM
216 10,229
by МаксимNYC
Yesterday 08:09 PM
16,032 250,153

IWSTI Engine & Drivetrain
  Forum Last Post Threads Posts
Discuss things like ECU related electronics and data monitors, etc...
by citrus
Today 02:45 PM
9,106 97,921
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 mofoSTI
11-17-14 08:16 PM
7 221
Discuss the Subaru 2.5L factory motor. Please post exhaust related discussion in the exhaust forum.
by user1029
Today 06:16 PM
23,713 316,397
Discuss building, modifying, or swapping your engine internals or aftermarket engine upgrades.
by wg05sti
Today 03:39 PM
1,280 18,498
Discuss things related to clutches, gears, differentials, driveshafts, etc...
by Neanderthal Racing
Yesterday 06:55 AM
5,925 66,951
Discuss water and methanol injection, nitrous, or methods to lower the intercooler's temperature.
by page2334
11-06-14 09:09 AM
350 5,248

STi Marketplace
  Forum Last Post Threads Posts
SubaruPartsStore.net   Fred Beans   Perrin Performance   OEM Audio Plus   Edge Autosport   Subispeed.com   ProLightz
by ProLightz
Yesterday 12:31 PM
254 1,677
Share your experiences with STi Dealers, Vendors, and Aftermarket Products & Accessories.
Check out the new IWSTI Reviews section here.
by CSC
Yesterday 11:14 PM
388 6,831
This is an area where Vendors can post their announcements, information about project cars, or build ups.
by Moddiction
Today 03:56 PM
2,220 34,228
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 06:31 PM
501 19,985
STIs For Sale. This forum is for selling cars ONLY.
by Nagz
Today 05:41 PM
5,594 63,666
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
Today 09:48 AM
1,587 8,680

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 Aerorocks
Today 10:48 AM
109 3,812
Use this forum to create a thread featuring your subaru from the day you received through each stage of its modification.
by YZFRydn
Today 09:26 AM
150 4,340
by BLKSTI16
Today 06:44 PM
1,321 42,480
Used parts for sale from our members.
by RoMo12
Today 12:39 PM
203 1,289
New parts for sale from our vendors.
by CygnusPerformance
Today 12:50 PM
25 374

GR Series STi Discussion (2008+)
  Forum Last Post Threads Posts
Document your build story after each modification. Check out the Members' Journals FAQ.
by S1monQc
Today 06:08 PM
1,224 85,677
Discussion for general 08+ STIs. Please use the technical subforums for specific 08+ STI topics.
by Sneekn
Today 06:13 PM
15,133 315,943
Find items for sale by IWSTI members (not vendors) here. Please read about the requirements to post in this forum.
by stinkface
Today 02:55 PM
13,587 94,536
This forum is for Authorized Vendors to post 2008+ STI performance parts & accessories. Please Contact Us to become an Authorized Vendor.
by IMPORTIMAGE
Today 06:30 PM
1,293 38,550

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 armyssoldierboy
Today 04:57 PM
2,990 230,426
Discussion for general 2003/4-07 topics. Please use the technical subforums below for specific 03-07 topics.
by esp1818
Today 03:16 PM
30,974 394,261
Find items for sale by IWSTI members (not vendors) here. Please read about the requirements to post in this forum.
by natesti
Today 02:22 PM
40,330 263,588
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 06:02 PM
3,316 105,602

Beyond Off Topic
  Forum Last Post Threads Posts
Anything not related to the STi or technical content.
by Noximus
Today 06:17 PM
17,132 426,338
Read the lastest site news or post your site comments, criticisms, or bug report in here.
by Kevin
11-15-14 08:48 PM
1,380 17,240


What's Going On?
Subaru Impreza WRX STI Forums: IWSTI.com Statistics
Subaru Impreza WRX STI Forums: IWSTI.com Statistics
Threads: 251,769, Posts: 3,666,440, Members: 98,776
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