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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!
02-18-17 06:31 AM Go to last post
1,496 17,748

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.
26,047 405,121
Share the latest Subaru news, gossip, and rumors. Post it here for all to see.
02-17-17 07:55 AM Go to last post
1,123 28,812
Read and post your how-to installations. Check out HSPN How-To / Install Videos.
by tak555
02-17-17 09:41 AM Go to last post
633 17,149
Ask questions, share photos, or share knowledge about cameras and camera equipment.
3,963 86,951
STI related videos. Please post non-sti videos in non-sti video subforum.
Sponsored by Subie TV
02-01-17 10:14 AM Go to last post
6,841 94,699
Discuss your favorite detailing products, find out how to remove nasty waterspots or imperfections in your paint.
Sponsored by Detailer's Domain
1,685 19,065
This news related to the upcoming Subaru BRZ STI. This will be expanded or merged as necessary in the future.
02-14-17 02:38 PM Go to last post
184 5,517
This is for all member journals dedicated to all other vehicles.
by mheyman
02-14-17 07:17 AM Go to last post
234 11,227
16,358 251,978

IWSTI Engine & Drivetrain
  Forum Last Post Threads Posts
Discuss things like ECU related electronics and data monitors, etc...
9,352 100,108
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!
11-27-16 05:39 AM Go to last post
13 250
Discuss the Subaru 2.5L factory motor. Please post exhaust related discussion in the exhaust forum.
Yesterday 07:43 PM Go to last post
24,428 325,054
Discuss building, modifying, or swapping your engine internals or aftermarket engine upgrades.
02-18-17 08:46 PM Go to last post
1,427 21,158
Discuss things related to clutches, gears, differentials, driveshafts, etc...
by MRstink
02-17-17 03:14 PM Go to last post
6,027 67,823
Discuss water and methanol injection, nitrous, or methods to lower the intercooler's temperature.
357 5,347

STi Marketplace
  Forum Last Post Threads Posts
SubaruPartsStore.net   Perrin Performance   OEM Audio Plus
120 1,114
Share your experiences with STi Dealers, Vendors, and Aftermarket Products & Accessories.
Check out the new IWSTI Reviews section here.
02-14-17 03:18 PM Go to last post
411 7,050
This is an area where Vendors can post their announcements, information about project cars, or build ups.
2,266 34,760
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.
514 20,626
STIs For Sale. This forum is for selling cars ONLY.
by esker
Today 11:31 AM Go to last post
6,253 68,394
Find parts for sale by our members.
by CMB228
Today 01:48 PM Go to last post
59,570 391,666
New parts for sale by our vendors.
Never 0 0
1,657 9,628

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
Yesterday 07:52 AM Go to last post
313 9,020
Use this forum to create a thread featuring your subaru from the day you received through each stage of its modification.
380 12,820
4,176 107,991
Never 0 0
New parts for sale from our vendors.
204 5,163

GR Series STi Discussion (2008+)
  Forum Last Post Threads Posts
Document your build story after each modification. Check out the Members' Journals FAQ.
1,310 98,538
Discussion for general 08+ STIs. Please use the technical subforums for specific 08+ STI topics.
15,910 326,431
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.
1,577 46,448

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.
3,040 239,786
31,318 397,084
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.
3,558 114,487

Beyond Off Topic
  Forum Last Post Threads Posts
Anything not related to the STi or technical content.
17,315 433,187


What's Going On?
Subaru Impreza WRX STI Forums: IWSTI.com Statistics
Subaru Impreza WRX STI Forums: IWSTI.com Statistics
Threads: 266,980, Posts: 3,881,700, Members: 110,729
Welcome to our newest member, michellemsrd

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