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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 gregroot198521
Today 10:38 AM
24,831 394,013
Share the latest Subaru news, gossip, and rumors. Post it here for all to see.
by Noximus
Today 10:03 AM
1,077 27,797
Read and post your how-to installations. Check out HSPN How-To / Install Videos.
by mhinkens
Yesterday 10:57 AM
580 16,292
Ask questions, share photos, or share knowledge about cameras and camera equipment.
by Whitedc4
08-24-14 04:35 PM
3,936 86,096
STI related videos. Please post non-sti videos in non-sti video subforum.
Sponsored by Subie TV
by sti2relaxxin
Yesterday 06:35 AM
6,780 94,440
Discuss your favorite detailing products, find out how to remove nasty waterspots or imperfections in your paint.
Sponsored by Detailer's Domain
by STI Future
Today 05:12 AM
1,586 18,540
This news related to the upcoming Subaru BRZ STI. This will be expanded or merged as necessary in the future.
by Sniper2606
08-12-14 10:30 AM
178 5,453
This is for all member journals dedicated to all other vehicles.
by MisterTwo40
Today 08:02 PM
212 10,044
by ke4640
Today 07:34 PM
15,974 249,532

IWSTI Engine & Drivetrain
  Forum Last Post Threads Posts
Discuss things like ECU related electronics and data monitors, etc...
Poll STI Tuner Review: ENDR Tuning LLC (Ceir) -...
by midlife
Today 07:58 AM
9,058 97,639
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 spikeman
Today 09:06 PM
23,601 315,030
Discuss building, modifying, or swapping your engine internals or aftermarket engine upgrades.
by mattmro444
Today 09:29 PM
1,260 18,110
Discuss things related to clutches, gears, differentials, driveshafts, etc...
by Neanderthal Racing
Yesterday 01:39 PM
5,907 66,762
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 kcdc
Today 02:24 PM
226 1,471
Share your experiences with STi Dealers, Vendors, and Aftermarket Products & Accessories.
Check out the new IWSTI Reviews section here.
by fgials
Today 06:32 PM
386 6,792
This is an area where Vendors can post their announcements, information about project cars, or build ups.
by Infamous Performance
Yesterday 07:38 AM
2,198 34,061
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 dbaerodesigns.com
Today 06:32 AM
493 19,819
STIs For Sale. This forum is for selling cars ONLY.
by jsnuff1
Today 08:21 PM
5,521 63,004
Parts for sale by our members.
Never 0 0
New parts for sale by our vendors.
Never 0 0
by SpicyPeaNut
Today 03:38 PM
1,571 8,541

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 Wrx69
Today 08:49 PM
79 2,919
Use this forum to create a thread featuring your subaru from the day you received through each stage of its modification.
by ElevenBravo
Today 06:39 PM
119 3,435
2015+ STI Discussion
by ItzKaiOh
Today 11:48 PM
939 33,107
Used parts for sale from our members.
by CMEJATT
Today 07:27 PM
107 638
New parts for sale from our vendors.
by gotboostinc.com
Today 05:25 PM
8 105

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 08:47 PM
1,209 83,289
Discussion for general 08+ STIs. Please use the technical subforums for specific 08+ STI topics.
by bst_lfe_sti
Today 10:25 PM
14,986 313,598
Find items for sale by IWSTI members (not vendors) here. Please read about the requirements to post in this forum.
by Bestswat
Today 09:50 PM
13,085 91,519
This forum is for Authorized Vendors to post 2008+ STI performance parts & accessories. Please Contact Us to become an Authorized Vendor.
by IMPORTIMAGE
Today 06:05 PM
1,250 37,382

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 07:37 PM
2,980 228,743
Discussion for general 2003/4-07 topics. Please use the technical subforums below for specific 03-07 topics.
by HeatSource
Today 04:00 PM
30,896 393,602
Find items for sale by IWSTI members (not vendors) here. Please read about the requirements to post in this forum.
by silversti82
Today 08:30 PM
40,116 262,379
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 01:19 PM
3,272 104,101

Beyond Off Topic
  Forum Last Post Threads Posts
Anything not related to the STi or technical content.
by Western_STi
Today 04:10 PM
17,087 425,221
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: 249,433, Posts: 3,631,865, Members: 97,192
Welcome to our newest member, jorive3sti

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