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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 Ravenous
Today 12:42 PM
24,922 394,962
Share the latest Subaru news, gossip, and rumors. Post it here for all to see.
by AWDfreak
Today 10:13 AM
1,084 27,976
Read and post your how-to installations. Check out HSPN How-To / Install Videos.
by yans25
Yesterday 11:16 PM
584 16,402
Ask questions, share photos, or share knowledge about cameras and camera equipment.
by Lawley09
Yesterday 09:10 PM
3,942 86,212
STI related videos. Please post non-sti videos in non-sti video subforum.
Sponsored by Subie TV
by Kaimino
10-22-14 11:18 AM
6,785 94,460
Discuss your favorite detailing products, find out how to remove nasty waterspots or imperfections in your paint.
Sponsored by Detailer's Domain
by DetailersDomain
10-21-14 05:06 PM
1,594 18,578
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 09:46 AM
178 5,460
This is for all member journals dedicated to all other vehicles.
by AWDfreak
10-22-14 08:08 PM
215 10,167
by El Wray
Today 12:42 PM
16,011 249,944

IWSTI Engine & Drivetrain
  Forum Last Post Threads Posts
Discuss things like ECU related electronics and data monitors, etc...
by praha-sti
Today 01:34 AM
9,080 97,789
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 Bestswat
10-21-14 02:01 PM
7 218
Discuss the Subaru 2.5L factory motor. Please post exhaust related discussion in the exhaust forum.
by ReiDetailing
Today 01:53 PM
23,667 315,927
Discuss building, modifying, or swapping your engine internals or aftermarket engine upgrades.
by STiBecauseRaceCar
Today 11:38 AM
1,269 18,345
Discuss things related to clutches, gears, differentials, driveshafts, etc...
by BlueScooby
10-23-14 07:11 AM
5,917 66,878
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 SolidSTI
Today 12:16 PM
236 1,609
Share your experiences with STi Dealers, Vendors, and Aftermarket Products & Accessories.
Check out the new IWSTI Reviews section here.
by LinsanityFan
10-17-14 08:50 AM
388 6,814
This is an area where Vendors can post their announcements, information about project cars, or build ups.
by SMY Performance
Yesterday 02:07 PM
2,211 34,142
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 12:22 PM
497 19,912
STIs For Sale. This forum is for selling cars ONLY.
by Sqrl
Today 11:07 AM
5,570 63,457
Parts for sale by our members. Search by region:
Never 0 0
New parts for sale by our vendors.
Never 0 0
by Circuit Motorsports
Yesterday 10:48 AM
1,579 8,628

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 CNY_STI
Today 01:51 PM
95 3,472
Use this forum to create a thread featuring your subaru from the day you received through each stage of its modification.
by JK@THESHOPCT
Today 08:26 AM
140 4,006
by mofoSTI
Today 01:59 PM
1,170 38,804
Used parts for sale from our members.
by CSO
Today 08:14 AM
171 1,058
New parts for sale from our vendors.
by Works Concepts
Today 12:46 PM
18 234

GR Series STi Discussion (2008+)
  Forum Last Post Threads Posts
Document your build story after each modification. Check out the Members' Journals FAQ.
by Goose42
Today 12:17 PM
1,220 84,846
Discussion for general 08+ STIs. Please use the technical subforums for specific 08+ STI topics.
by visitor
Today 12:29 PM
15,081 315,064
Find items for sale by IWSTI members (not vendors) here. Please read about the requirements to post in this forum.
by funks
Today 01:59 PM
13,425 93,493
This forum is for Authorized Vendors to post 2008+ STI performance parts & accessories. Please Contact Us to become an Authorized Vendor.
by BrahBrahBinks
Today 12:59 PM
1,271 38,073

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 TBAG
Today 01:53 PM
2,987 229,715
Discussion for general 2003/4-07 topics. Please use the technical subforums below for specific 03-07 topics.
by OAKESTERS
Today 10:05 AM
30,944 393,983
Find items for sale by IWSTI members (not vendors) here. Please read about the requirements to post in this forum.
by Subarutech13
Today 12:29 PM
40,259 263,229
This forum is for Authorized Vendors to post 03/04-2007 STI performance parts & accessories. Please Contact Us to become an Authorized Vendor.
by Works Concepts
Today 12:45 PM
3,299 105,027

Beyond Off Topic
  Forum Last Post Threads Posts
Anything not related to the STi or technical content.
by AWDfreak
Today 11:39 AM
17,117 425,812
Read the lastest site news or post your site comments, criticisms, or bug report in here.
by Kevin
10-23-14 11:00 AM
1,377 17,227


What's Going On?
Subaru Impreza WRX STI Forums: IWSTI.com Statistics
Subaru Impreza WRX STI Forums: IWSTI.com Statistics
Threads: 250,898, Posts: 3,653,329, Members: 98,213
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