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IWSTI Announcements, Feedback, Bug Reports
Read the lastest site news or post your site comments, criticisms, or bug report in here.
  Forum Last Post Threads Posts
Let us know what you like or dislike. If you have an idea that you think would make IWSTI.com a better place, please share it with us!
by Kevin
06-11-17 06:07 PM Go to last post
1,496 17,772

IWSTI Lounge
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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 mheyman
Today 07:22 PM Go to last post
26,179 406,348
Share the latest Subaru news, gossip, and rumors. Post it here for all to see.
1,127 29,007
Read and post your how-to installations. Check out HSPN How-To / Install Videos.
06-23-17 09:59 AM Go to last post
637 17,166
Ask questions, share photos, or share knowledge about cameras and camera equipment.
06-13-17 06:48 PM Go to last post
3,965 87,007
STI related videos. Please post non-sti videos in non-sti video subforum.
Sponsored by Subie TV
06-23-17 08:22 PM Go to last post
6,850 94,721
Discuss your favorite detailing products, find out how to remove nasty waterspots or imperfections in your paint.
Sponsored by Detailer's Domain
1,694 19,080
This news related to the upcoming Subaru BRZ STI. This will be expanded or merged as necessary in the future.
184 5,536
This is for all member journals dedicated to all other vehicles.
by Gigs
Today 12:45 PM Go to last post
235 11,280
16,382 252,069

IWSTI Engine & Drivetrain
  Forum Last Post Threads Posts
Discuss things like ECU related electronics and data monitors, etc...
Cobb Accesstuner: My conversion to Cobb Speed...
Today 12:19 AM Go to last post
9,371 100,282
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 codyr64
06-05-17 05:35 PM Go to last post
17 256
Discuss the Subaru 2.5L factory motor. Please post exhaust related discussion in the exhaust forum.
24,495 325,904
Discuss building, modifying, or swapping your engine internals or aftermarket engine upgrades.
06-16-17 09:00 AM Go to last post
1,440 20,795
Discuss things related to clutches, gears, differentials, driveshafts, etc...
by brapp
06-22-17 08:30 PM Go to last post
6,036 67,898
Discuss water and methanol injection, nitrous, or methods to lower the intercooler's temperature.
06-22-17 03:17 PM Go to last post
357 5,353

STi Marketplace
  Forum Last Post Threads Posts
SubaruPartsStore.net   Perrin Performance   OEM Audio Plus
120 1,120
Share your experiences with STi Dealers, Vendors, and Aftermarket Products & Accessories.
Check out the new IWSTI Reviews section here.
06-06-17 08:35 AM Go to last post
412 7,064
This is an area where Vendors can post their announcements, information about project cars, or build ups.
2,268 34,801
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.
516 20,637
STIs For Sale. This forum is for selling cars ONLY.
6,335 68,990
Find parts for sale by our members.
Today 06:52 PM Go to last post
60,187 394,552
New parts for sale by our vendors.
Never 0 0
1,664 9,751

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.
Sponsored by IWSTI's Preferred Dealer: Heuberger Motors
321 9,320
Use this forum to create a thread featuring your subaru from the day you received through each stage of its modification.
393 13,408
4,540 115,241
Never 0 0
New parts for sale from our vendors.
218 5,562

GR Series STi Discussion (2008+)
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Document your build story after each modification. Check out the Members' Journals FAQ.
by MazNJ
Today 01:44 PM Go to last post
1,312 99,674
Discussion for general 08+ STIs. Please use the technical subforums for specific 08+ STI topics.
15,997 327,345
Find items for sale by IWSTI members (not vendors) here. Please read about the requirements to post in this forum.
Never 0 0
This forum is for Authorized Vendors to post 2008+ STI performance parts & accessories. Please Contact Us to become an Authorized Vendor.
1,599 47,060

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.
3,046 241,447
by 01206
06-23-17 08:14 PM Go to last post
31,368 397,430
Find items for sale by IWSTI members (not vendors) here. Please read about the requirements to post in this forum.
Never 0 0
This forum is for Authorized Vendors to post 03/04-2007 STI performance parts & accessories. Please Contact Us to become an Authorized Vendor.
3,564 114,854

Beyond Off Topic
  Forum Last Post Threads Posts
Anything not related to the STi or technical content.
Today 07:47 PM Go to last post
17,327 433,301


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Subaru Impreza WRX STI Forums: IWSTI.com Statistics
Subaru Impreza WRX STI Forums: IWSTI.com Statistics
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