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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 bboytaktix
Today 08:51 AM
24,934 395,072
Share the latest Subaru news, gossip, and rumors. Post it here for all to see.
by LinsanityFan
Yesterday 11:16 AM
1,084 27,978
Read and post your how-to installations. Check out HSPN How-To / Install Videos.
by bboytaktix
Today 08:54 AM
585 16,409
Ask questions, share photos, or share knowledge about cameras and camera equipment.
by sleepstate
Yesterday 03:43 PM
3,942 86,230
STI related videos. Please post non-sti videos in non-sti video subforum.
Sponsored by Subie TV
by Parker
10-29-14 10:14 AM
6,786 94,464
Discuss your favorite detailing products, find out how to remove nasty waterspots or imperfections in your paint.
Sponsored by Detailer's Domain
by mohamedmaark
10-26-14 11:55 PM
1,594 18,579
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 bboytaktix
Today 06:52 AM
215 10,182
by iainb
Today 06:00 AM
16,011 249,986

IWSTI Engine & Drivetrain
  Forum Last Post Threads Posts
Discuss things like ECU related electronics and data monitors, etc...
by praha-sti
10-29-14 06:32 AM
9,081 97,803
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 CNY_STI
Today 05:41 AM
23,677 316,025
Discuss building, modifying, or swapping your engine internals or aftermarket engine upgrades.
by blacknblue06STI
10-29-14 08:23 PM
1,271 18,363
Discuss things related to clutches, gears, differentials, driveshafts, etc...
by CNY_STI
Today 05:48 AM
5,919 66,901
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   ProLightz
by PERRIN Performance
Today 08:02 AM
243 1,630
Share your experiences with STi Dealers, Vendors, and Aftermarket Products & Accessories.
Check out the new IWSTI Reviews section here.
by Bestswat
10-29-14 04:17 PM
388 6,820
This is an area where Vendors can post their announcements, information about project cars, or build ups.
by Turninconcepts.com
Yesterday 05:40 AM
2,211 34,147
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 AllSpeedInnovations
Today 05:37 AM
497 19,924
STIs For Sale. This forum is for selling cars ONLY.
by 06GraySTi
Today 06:55 AM
5,575 63,491
Parts for sale by our members. Search by region:
Never 0 0
New parts for sale by our vendors.
Never 0 0
by dmacalot
Today 07:40 AM
1,582 8,643

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 RALLYT-WRX
Today 08:36 AM
96 3,528
Use this forum to create a thread featuring your subaru from the day you received through each stage of its modification.
by bboytaktix
Today 06:49 AM
143 4,084
by ENDRTuning
Today 08:59 AM
1,202 39,507
Used parts for sale from our members.
by brianlin
Today 08:52 AM
177 1,119
New parts for sale from our vendors.
by Moddiction
Today 08:55 AM
20 265

GR Series STi Discussion (2008+)
  Forum Last Post Threads Posts
Document your build story after each modification. Check out the Members' Journals FAQ.
by user1029
Today 08:31 AM
1,220 85,047
Discussion for general 08+ STIs. Please use the technical subforums for specific 08+ STI topics.
by Skinnasama
Today 08:37 AM
15,095 315,227
Find items for sale by IWSTI members (not vendors) here. Please read about the requirements to post in this forum.
by luchadorjose
Today 08:36 AM
13,449 93,701
This forum is for Authorized Vendors to post 2008+ STI performance parts & accessories. Please Contact Us to become an Authorized Vendor.
by bboytaktix
Today 08:57 AM
1,275 38,156

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 ScoobieDoobie
Today 08:31 AM
2,988 229,850
Discussion for general 2003/4-07 topics. Please use the technical subforums below for specific 03-07 topics.
by Hellchaser
Today 07:02 AM
30,952 394,026
Find items for sale by IWSTI members (not vendors) here. Please read about the requirements to post in this forum.
by luchadorjose
Today 08:35 AM
40,268 263,288
This forum is for Authorized Vendors to post 03/04-2007 STI performance parts & accessories. Please Contact Us to become an Authorized Vendor.
by Moddiction
Today 08:56 AM
3,299 105,135

Beyond Off Topic
  Forum Last Post Threads Posts
Anything not related to the STi or technical content.
by AWDfreak
Yesterday 04:59 PM
17,119 425,865
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 17,228


What's Going On?
Subaru Impreza WRX STI Forums: IWSTI.com Statistics
Subaru Impreza WRX STI Forums: IWSTI.com Statistics
Threads: 251,051, Posts: 3,655,770, Members: 98,323
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