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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 user1029
Today 04:51 AM
24,933 395,060
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 ProLightz
Yesterday 04:46 PM
584 16,407
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 04:02 AM
215 10,179
by Kyle4236
Yesterday 09:42 AM
16,011 249,985

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 danny_d19
Yesterday 09:30 PM
23,677 316,024
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 S202
Yesterday 10:30 PM
5,919 66,900
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 ProLightz
Yesterday 05:29 PM
241 1,628
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 IMPORTIMAGE
Yesterday 12:27 PM
497 19,923
STIs For Sale. This forum is for selling cars ONLY.
by Prazision
Today 05:11 AM
5,575 63,490
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 10:19 AM
1,582 8,642

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 03:59 AM
96 3,526
Use this forum to create a thread featuring your subaru from the day you received through each stage of its modification.
by LinsanityFan
Today 04:28 AM
143 4,082
by iainb
Today 04:23 AM
1,201 39,473
Used parts for sale from our members.
by eajseo
Yesterday 08:16 PM
176 1,113
New parts for sale from our vendors.
by Olsen Motorsports
Yesterday 02:21 PM
20 262

GR Series STi Discussion (2008+)
  Forum Last Post Threads Posts
Document your build story after each modification. Check out the Members' Journals FAQ.
by Evans609
Today 03:37 AM
1,220 85,044
Discussion for general 08+ STIs. Please use the technical subforums for specific 08+ STI topics.
by T3h_Clap
Today 05:23 AM
15,095 315,219
Find items for sale by IWSTI members (not vendors) here. Please read about the requirements to post in this forum.
by CYANiDE
Today 04:39 AM
13,448 93,692
This forum is for Authorized Vendors to post 2008+ STI performance parts & accessories. Please Contact Us to become an Authorized Vendor.
by IMPORTIMAGE
Yesterday 05:37 PM
1,275 38,145

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
Yesterday 08:57 PM
2,988 229,845
Discussion for general 2003/4-07 topics. Please use the technical subforums below for specific 03-07 topics.
by Ryce84
Yesterday 12:23 PM
30,952 394,025
Find items for sale by IWSTI members (not vendors) here. Please read about the requirements to post in this forum.
by taterchip
Yesterday 08:13 PM
40,268 263,286
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
Yesterday 12:16 PM
3,299 105,122

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: 251,043, Posts: 3,655,645, Members: 98,322
Welcome to our newest member, T-WrecksSTI

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