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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 Frskid
Today 07:51 AM
25,062 396,289
Share the latest Subaru news, gossip, and rumors. Post it here for all to see.
by blacknblue06STI
01-22-15 11:43 AM
1,088 28,008
Read and post your how-to installations. Check out HSPN How-To / Install Videos.
by andrewjt19
Yesterday 06:27 PM
590 16,562
Ask questions, share photos, or share knowledge about cameras and camera equipment.
by Stevin
01-21-15 06:17 AM
3,945 86,339
STI related videos. Please post non-sti videos in non-sti video subforum.
Sponsored by Subie TV
by blkmamba
01-21-15 12:27 PM
6,793 94,507
Discuss your favorite detailing products, find out how to remove nasty waterspots or imperfections in your paint.
Sponsored by Detailer's Domain
by refujiado
Yesterday 04:27 PM
1,601 18,632
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 10:46 AM
178 5,460
This is for all member journals dedicated to all other vehicles.
by SixEighteenCTR
Yesterday 06:28 PM
220 10,440
by rude808boi
Yesterday 07:33 PM
16,060 250,365

IWSTI Engine & Drivetrain
  Forum Last Post Threads Posts
Discuss things like ECU related electronics and data monitors, etc...
by DarkwingDuck
Today 07:35 AM
9,139 98,289
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 Olsen Motorsports
01-05-15 07:14 PM
8 225
Discuss the Subaru 2.5L factory motor. Please post exhaust related discussion in the exhaust forum.
by SubySal
Today 07:03 AM
23,771 317,158
Discuss building, modifying, or swapping your engine internals or aftermarket engine upgrades.
by rnebiker14
01-23-15 07:22 PM
1,294 18,811
Discuss things related to clutches, gears, differentials, driveshafts, etc...
by Neanderthal Racing
Yesterday 11:48 AM
5,936 67,050
Discuss water and methanol injection, nitrous, or methods to lower the intercooler's temperature.
by T3h_Clap
12-28-14 10:31 PM
350 5,262

STi Marketplace
  Forum Last Post Threads Posts
SubaruPartsStore.net   Fred Beans   Perrin Performance   OEM Audio Plus   Edge Autosport   Subispeed.com   ProLightz
by EdgeAutosport.com
01-23-15 08:33 AM
270 1,772
Share your experiences with STi Dealers, Vendors, and Aftermarket Products & Accessories.
Check out the new IWSTI Reviews section here.
by laxman2001
01-22-15 09:36 PM
390 6,859
This is an area where Vendors can post their announcements, information about project cars, or build ups.
by AllSpeedInnovations
Yesterday 10:49 AM
2,237 34,421
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 07:53 AM
504 20,100
STIs For Sale. This forum is for selling cars ONLY.
by boaterok
Today 07:31 AM
5,643 64,014
Parts for sale by our members. Search by region:
Never 0 0
New parts for sale by our vendors.
Never 0 0
by Infamous Performance
Yesterday 01:47 PM
1,592 8,742

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 FlashCompany
Today 08:06 AM
126 4,568
Use this forum to create a thread featuring your subaru from the day you received through each stage of its modification.
by Traction120
Today 04:57 AM
167 4,914
by SpudLime
Today 08:09 AM
1,567 48,737
Used parts for sale from our members.
by T0xsik8
Yesterday 05:14 AM
264 1,743
New parts for sale from our vendors.
by Infamous Performance
Yesterday 03:03 PM
43 652

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 03:00 AM
1,231 86,937
Discussion for general 08+ STIs. Please use the technical subforums for specific 08+ STI topics.
by Seegy24
Today 06:50 AM
15,198 317,143
Find items for sale by IWSTI members (not vendors) here. Please read about the requirements to post in this forum.
by biomedtech25
Today 06:34 AM
13,844 96,094
This forum is for Authorized Vendors to post 2008+ STI performance parts & accessories. Please Contact Us to become an Authorized Vendor.
by IMPORTIMAGE
Today 07:03 AM
1,336 39,325

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 07:48 AM
2,996 231,148
Discussion for general 2003/4-07 topics. Please use the technical subforums below for specific 03-07 topics.
by BecauseSti_
Yesterday 10:03 PM
31,011 394,663
Find items for sale by IWSTI members (not vendors) here. Please read about the requirements to post in this forum.
by dohtem8
Yesterday 05:55 PM
40,429 264,015
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 08:12 AM
3,359 106,801

Beyond Off Topic
  Forum Last Post Threads Posts
Anything not related to the STi or technical content.
by LuvMyBlueSTI
Today 07:20 AM
17,159 426,917
Read the lastest site news or post your site comments, criticisms, or bug report in here.
by Mullen
01-10-15 07:53 AM
1,401 17,368


What's Going On?
Subaru Impreza WRX STI Forums: IWSTI.com Statistics
Subaru Impreza WRX STI Forums: IWSTI.com Statistics
Threads: 253,111, Posts: 3,687,125, Members: 99,727
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