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IWSTI Lounge
  Forum Last Post Threads Posts
Today 05:09 AM Go to last post
26,612 409,543
Share the latest Subaru news, gossip, and rumors. Post it here for all to see.
10-17-19 03:06 PM Go to last post
1,137 29,161
Read and post your how-to installations.
by ynotbmx
Yesterday 12:45 PM Go to last post
664 17,355
Ask questions, share photos, or share knowledge about cameras and camera equipment.
10-18-19 08:45 PM Go to last post
3,974 87,160
STI related videos. Please post non-sti videos in non-sti video subforum.
by enoxard
07-12-19 05:22 AM Go to last post
3,424 54,279
Discuss your favorite detailing products, find out how to remove nasty waterspots or imperfections in your paint.
by Tifosi
07-28-19 11:10 AM Go to last post
1,688 19,065
This news related to the upcoming Subaru BRZ STI. This will be expanded or merged as necessary in the future.
07-19-18 07:19 AM Go to last post
187 5,549
This is for all member journals dedicated to all other vehicles.
11-04-19 12:12 PM Go to last post
240 11,531

IWSTI Engine & Drivetrain
  Forum Last Post Threads Posts
Discuss things like ECU related electronics and data monitors, etc...
by enoxard
10-30-19 08:02 AM Go to last post
9,435 100,793
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!
10-28-19 10:02 AM Go to last post
21 270
Discuss the Subaru 2.5L factory motor. Please post exhaust related discussion in the exhaust forum.
24,685 328,198
Discuss building, modifying, or swapping your engine internals or aftermarket engine upgrades.
1,508 21,578
Discuss things related to clutches, gears, differentials, driveshafts, etc...
6,073 68,136
Discuss water and methanol injection, nitrous, or methods to lower the intercooler's temperature.
358 5,377

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.
11-06-19 03:24 PM Go to last post
349 9,776
Use this forum to create a thread featuring your subaru from the day you received through each stage of its modification.
by Choko
11-09-19 01:47 PM Go to last post
458 15,132
5,592 133,713

GR Series STi Discussion (2008+)
  Forum Last Post Threads Posts
Document your build story after each modification.
by Scargo
Yesterday 04:22 PM Go to last post
1,326 101,572
Discussion for general 08+ STIs. Please use the technical subforums for specific 08+ STI topics.
16,574 329,100

GD Series STi Discussion (2003/4-2007)
  Forum Last Post Threads Posts
Share your build story w/photos after each modification.
by TBAG
Yesterday 02:50 PM Go to last post
3,060 244,161
by mheyman
11-02-19 07:22 AM Go to last post
31,468 397,807

Marketplace
  Forum Last Post Threads Posts
20 47
Share your experiences with STi Dealers, Vendors, and Aftermarket Products & Accessories.
415 7,077
STIs For Sale. This forum is for selling cars ONLY.
by kmoSS
Yesterday 06:32 PM Go to last post
6,603 70,391
Never 0 0
Find parts for sale by our members.
by MRGLASS
Today 04:57 AM Go to last post
61,813 402,522
Find items for sale by IWSTI members (not vendors) here.
Never 0 0
Find items for sale by IWSTI members (not vendors) here.
Never 0 0
1,672 9,850

Vendor Member Section
  Forum Last Post Threads Posts
This is an area where Vendors can post their announcements, information about project cars, or build ups.
2,283 34,887
6,111 191,120
105 111

Community Help Section
Read the lastest site news or post your site comments, criticisms, or bug report in here.
  Forum Last Post Threads Posts
If you run across a bug or problem with the website please come here and share it with us so we can fix it ASAP.
by mheyman
09-01-19 02:27 AM Go to last post
449 4,903
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 Admin
11-06-19 09:27 AM Go to last post
1,092 13,492

Off Topic Section
  Forum Last Post Threads Posts
Anything not related to the STi or technical content.
by Peleg
11-09-19 12:15 PM Go to last post
17,660 460,827
Please post your Non-STI related videos here.
by adut015
12-10-18 11:34 AM Go to last post
3,457 40,548

Regional Forums
  Forum Last Post Threads Posts
Post all your SoCal specific STi discussions & sightings here.
Sponsored by
01-17-19 12:36 PM Go to last post
2,475 20,035
Post all your NorCal specific STi discussions & sightings here.
Sponsored by
12-22-18 03:27 PM Go to last post
830 11,232
This forum is for those STi fans that reside in: North Dakota, South Dakota, Nebraska, Kansas, Minnesota, Iowa, Missouri, Michigan, Wisconsin, Illinois, Indiana, and Ohio
1,563 44,151
This forum is for those STi fans that reside in: Pennsylvania, New York, New Jersey, Connecticut, Rhode Island, Massachusetts, New Hampshire, Vermont, and Maine
10-14-19 07:30 PM Go to last post
4,054 68,053
This forum is for those STi fans that reside in: Idaho, Montana, Oregon, and Washington
by Scotty4
06-27-18 06:52 PM Go to last post
1,436 9,875
This forum is for STi fans that reside in: Colorado, Wyoming, New Mexico, Utah, Arizona, and Nevada. Presented by Flat4Engineering.Com
by yanyan
10-17-19 12:31 AM Go to last post
905 6,724
This forum is for those STi fans who reside in: Florida, Georgia, North Carolina and South Carolina
819 24,431
This forum is for those STi fans that reside in: Virginia, West Virginia, Maryland, Delaware, and DC
Sponsored by: Atlantic Motorsports
1,787 17,982
This forum is for those STi fans that reside in: Kentucky, Tennessee, Alabama, Mississippi, Louisiana, Arkansas, Oklahoma
by rlove17
09-17-19 04:00 PM Go to last post
348 5,862
This forum is for those STi fans that reside anywhere in Texas.
1,132 32,486
This forum is for those STi fans that live in Alaska.
23 206
This forum is for STi fans that live in Hawaii
by mofoSTI
02-21-18 06:15 PM Go to last post
37 153
This forum is for STi fans that live in Puerto Rico.
07-24-16 04:54 AM Go to last post
21 95
This forum is for our friendly STi fans from the north...
503 3,471
This forum is for our friendly STi fans from Europe.
04-10-17 09:02 PM Go to last post
435 6,779
This forum is for our friendly STi fans from Australia.
by Sparkie
05-21-18 03:22 AM Go to last post
33 276
This forum is for our friendly STi fans from the United Kingdom.
by connor1
07-26-16 02:20 AM Go to last post
21 69
This forum is for our friendly STi fans from Asia.
by Barry
09-23-15 12:57 AM Go to last post
32 371
This forum is for our friendly STi fans from South America.
1 7
This forum is for our friendly STi fans from Other Regions.
4 28


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Subaru Impreza WRX STI Forums: IWSTI.com Statistics
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