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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 djlonewulf
Today 10:21 AM
24,567 391,835
Share the latest Subaru news, gossip, and rumors. Post it here for all to see.
by 06STI360
Yesterday 06:43 AM
1,060 27,554
Read and post your how-to installations. Check out HSPN How-To / Install Videos.
by Gq1304
Today 11:11 AM
579 16,119
Ask questions, share photos, or share knowledge about cameras and camera equipment.
by VelocisaurusWRX
Today 10:24 AM
3,930 85,769
STI related videos. Please post non-sti videos in non-sti video subforum.
Sponsored by Subie TV
by Ultimateone
04-14-14 07:28 AM
6,759 94,357
Discuss your favorite detailing products, find out how to remove nasty waterspots or imperfections in your paint.
Sponsored by Detailer's Domain
by Brian K.
Today 09:19 AM
1,569 18,423
This news related to the upcoming Subaru BRZ STI. This will be expanded or merged as necessary in the future.
by Sniper2606
04-14-14 07:52 PM
178 5,458
This is for all member journals dedicated to all other vehicles.
by RecceRS
Yesterday 10:05 AM
208 9,886
by GRTWHTE
Yesterday 02:33 PM
15,865 248,528

IWSTI Engine & Drivetrain
  Forum Last Post Threads Posts
Discuss things related to clutches, gears, differentials, driveshafts, etc...
by BeefySTi
04-21-14 12:39 PM
5,871 66,460
Discuss things like ECU related electronics and data monitors, etc...
by WHYB
Today 08:37 AM
8,965 96,902
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 J3ff_2015_Ray
04-17-14 10:03 PM
5 181
Discuss the Subaru 2.5L factory motor. Please post exhaust related discussion in the exhaust forum.
by killerbmotorsport
Today 09:43 AM
23,393 312,687
Discuss building, modifying, or swapping your engine internals or aftermarket engine upgrades.
by NWsubie11
Today 09:30 AM
1,221 17,606
Discuss water and methanol injection, nitrous, or methods to lower the intercooler's temperature.
by enel1221
04-19-14 10:44 AM
345 5,197

STi Marketplace
  Forum Last Post Threads Posts
SubaruPartsStore.net   Fred Beans   Perrin Performance   Edge Autosport
by PERRIN Performance
Today 09:21 AM
201 1,351
Share your experiences with STi Dealers, Vendors, and Aftermarket Products & Accessories.
Check out the new IWSTI Reviews section here.
by Kpazzsti
04-17-14 01:43 PM
381 6,725
This is an area where Vendors can post their announcements, information about project cars, or build ups.
by killerbmotorsport
Today 09:43 AM
2,180 33,965
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 Infamous Performance
Today 11:23 AM
489 19,745
STIs For Sale. This forum is for selling cars ONLY.
FS (USA,NC): 2006 AW STi, Charlotte
by squincey
Today 11:11 AM
5,373 62,056
Parts for sale by our members.
Never 0 0
New parts for sale by our vendors.
Never 0 0
by Infamous Performance
Today 09:10 AM
1,560 8,329

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 bsmack
Today 07:58 AM
26 1,363
Use this forum to create a thread featuring your subaru from the day you received through each stage of its modification.
by trackHERO
Today 10:13 AM
57 769
2015+ STI Discussion
by HeubergerMotors
Today 11:26 AM
228 11,764
Used parts for sale from our members.
by mooshoo
Today 09:52 AM
1 5
New parts for sale from our vendors.
by RallySportDirect
04-09-14 01:01 PM
1 1

GR Series STi Discussion (2008+)
  Forum Last Post Threads Posts
Document your build story after each modification. Check out the Members' Journals FAQ.
by Jason P.
Today 11:26 AM
1,174 79,845
Discussion for general 08+ STIs. Please use the technical subforums for specific 08+ STI topics.
by Micmicmotorbike
Today 11:29 AM
14,710 309,120
Find items for sale by IWSTI members (not vendors) here. Please read about the requirements to post in this forum.
by champoy
Today 11:19 AM
12,242 86,810
This forum is for Authorized Vendors to post 2008+ STI performance parts & accessories. Please Contact Us to become an Authorized Vendor.
by Infamous Performance
Today 10:57 AM
1,200 35,853

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 10:54 AM
2,965 226,972
Discussion for general 2003/4-07 topics. Please use the technical subforums below for specific 03-07 topics.
by BlueScooby
Today 08:54 AM
30,803 392,752
Find items for sale by IWSTI members (not vendors) here. Please read about the requirements to post in this forum.
by nufan4322
Today 11:00 AM
39,757 261,107
This forum is for Authorized Vendors to post 03/04-2007 STI performance parts & accessories. Please Contact Us to become an Authorized Vendor.
by Infamous Performance
Today 11:22 AM
3,226 102,040

Beyond Off Topic
  Forum Last Post Threads Posts
Anything not related to the STi or technical content.
by stupidchicken03
Today 08:32 AM
17,030 424,046
Read the lastest site news or post your site comments, criticisms, or bug report in here.
by Kevin
04-03-14 10:33 PM
1,291 15,696


What's Going On?
Subaru Impreza WRX STI Forums: IWSTI.com Statistics
Subaru Impreza WRX STI Forums: IWSTI.com Statistics
Threads: 245,477, Posts: 3,571,800, Members: 94,400
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