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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 Noximus
Today 03:29 PM
24,888 394,590
Share the latest Subaru news, gossip, and rumors. Post it here for all to see.
by Goose42
Today 10:52 AM
1,084 27,966
Read and post your how-to installations. Check out HSPN How-To / Install Videos.
by lithiumus
Today 09:25 AM
581 16,333
Ask questions, share photos, or share knowledge about cameras and camera equipment.
by flightae
Yesterday 09:40 AM
3,942 86,178
STI related videos. Please post non-sti videos in non-sti video subforum.
Sponsored by Subie TV
by LuvMyBlueSTI
Today 06:15 PM
6,782 94,451
Discuss your favorite detailing products, find out how to remove nasty waterspots or imperfections in your paint.
Sponsored by Detailer's Domain
by mohamedmaark
Today 09:08 AM
1,592 18,568
This news related to the upcoming Subaru BRZ STI. This will be expanded or merged as necessary in the future.
by yamahaSHO
Today 08:13 PM
179 5,471
This is for all member journals dedicated to all other vehicles.
by T3h_Clap
Yesterday 01:53 PM
214 10,128
by DuckStu
Today 07:14 PM
15,995 249,766

IWSTI Engine & Drivetrain
  Forum Last Post Threads Posts
Discuss things like ECU related electronics and data monitors, etc...
by HeatSource
Today 07:47 PM
9,069 97,706
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 Ravenous
09-21-14 04:35 PM
7 217
Discuss the Subaru 2.5L factory motor. Please post exhaust related discussion in the exhaust forum.
by ScottaSTI
Today 07:21 PM
23,631 315,468
Discuss building, modifying, or swapping your engine internals or aftermarket engine upgrades.
by killerbmotorsport
Today 03:06 AM
1,264 18,229
Discuss things related to clutches, gears, differentials, driveshafts, etc...
by gregroot198521
09-28-14 08:23 PM
5,913 66,821
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 OEMAudioPlus.com
Today 07:11 PM
232 1,551
Share your experiences with STi Dealers, Vendors, and Aftermarket Products & Accessories.
Check out the new IWSTI Reviews section here.
by ilovecarbs
09-25-14 09:00 AM
387 6,807
This is an area where Vendors can post their announcements, information about project cars, or build ups.
by Mishimoto
Today 01:50 PM
2,207 34,103
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 OEMAudioPlus.com
Today 07:09 PM
496 19,872
STIs For Sale. This forum is for selling cars ONLY.
FS (USA,NJ): 05 OBP STi BONE STOCK!
by JonSTi.
Today 05:23 PM
5,550 63,265
Parts for sale by our members.
Never 0 0
New parts for sale by our vendors.
Never 0 0
by 7L Autosport
Today 10:09 AM
1,574 8,590

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 iainb
Today 06:55 PM
85 3,181
Use this forum to create a thread featuring your subaru from the day you received through each stage of its modification.
by Aerorocks
Today 07:41 PM
134 3,787
2015+ STI Discussion
by chris1012008
Today 08:18 PM
1,067 36,440
Used parts for sale from our members.
by T.J. STI
Today 05:36 PM
145 877
New parts for sale from our vendors.
by spacemonkey1112
Today 04:12 PM
11 166

GR Series STi Discussion (2008+)
  Forum Last Post Threads Posts
Document your build story after each modification. Check out the Members' Journals FAQ.
by Bestswat
Today 07:26 PM
1,216 84,259
Discussion for general 08+ STIs. Please use the technical subforums for specific 08+ STI topics.
by LuvMyBlueSTI
Today 06:24 PM
15,041 314,516
Find items for sale by IWSTI members (not vendors) here. Please read about the requirements to post in this forum.
by mesoslow6969
Today 07:53 PM
13,280 92,592
This forum is for Authorized Vendors to post 2008+ STI performance parts & accessories. Please Contact Us to become an Authorized Vendor.
by sithspawn81
Today 04:26 PM
1,262 37,736

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 mickle
Today 06:57 PM
2,982 229,246
Discussion for general 2003/4-07 topics. Please use the technical subforums below for specific 03-07 topics.
by SubySal
Today 07:46 PM
30,929 393,856
Find items for sale by IWSTI members (not vendors) here. Please read about the requirements to post in this forum.
by MikeB313
Today 07:33 PM
40,204 262,914
This forum is for Authorized Vendors to post 03/04-2007 STI performance parts & accessories. Please Contact Us to become an Authorized Vendor.
by ScoobieDoobie
Today 07:11 PM
3,287 104,568

Beyond Off Topic
  Forum Last Post Threads Posts
Anything not related to the STi or technical content.
by XTi
Today 08:17 PM
17,103 425,545
Read the lastest site news or post your site comments, criticisms, or bug report in here.
by iainb
08-25-14 02:08 PM
1,369 17,182


What's Going On?
Subaru Impreza WRX STI Forums: IWSTI.com Statistics
Subaru Impreza WRX STI Forums: IWSTI.com Statistics
Threads: 250,272, Posts: 3,644,181, Members: 97,797
Welcome to our newest member, alberto318

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