Subaru Impreza WRX STI Forums: IWSTI.com - The Largest Subaru STi Specific Forum in the World!
STI Forum
Join
STI Products
Start New Thread Create Account Advertise FAQ Members List Contact
STI Forums STI Forums
Welcome to IWSTI - The world's largest Subaru Impreza WRX STI forum!
Welcome to the IWSTI.com Subaru Impreza WRX STI forum.

You are currently viewing IWSTI.com as a guest, which limits your ability to access discussions, ask technical questions, and learn more about the Subaru Impreza WRX STi models. Join for free today and unlock full access to post topics, communicate privately with other members (PM), respond to polls, share content, and access many other special features. Join our community today!

If you have any problems with the registration process or your account login, please contact us.
* Registered users of the site do not see this welcome message.


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.
Today 02:44 AM Go to last post
25,239 398,052
Share the latest Subaru news, gossip, and rumors. Post it here for all to see.
1,095 28,079
Read and post your how-to installations. Check out HSPN How-To / Install Videos.
605 16,790
Ask questions, share photos, or share knowledge about cameras and camera equipment.
Yesterday 05:52 AM Go to last post
3,948 86,471
STI related videos. Please post non-sti videos in non-sti video subforum.
Sponsored by Subie TV
by Kaimino
04-18-15 12:30 PM Go to last post
6,806 94,583
Discuss your favorite detailing products, find out how to remove nasty waterspots or imperfections in your paint.
Sponsored by Detailer's Domain
1,614 18,705
This news related to the upcoming Subaru BRZ STI. This will be expanded or merged as necessary in the future.
by DECKER
04-20-15 12:04 PM Go to last post
181 5,476
This is for all member journals dedicated to all other vehicles.
05-26-15 05:38 PM Go to last post
223 10,722
16,131 250,860

IWSTI Engine & Drivetrain
  Forum Last Post Threads Posts
Discuss things like ECU related electronics and data monitors, etc...
05-28-15 05:41 PM Go to last post
9,194 98,766
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 mheyman
05-18-15 02:12 AM Go to last post
13 240
Discuss the Subaru 2.5L factory motor. Please post exhaust related discussion in the exhaust forum.
by SubySal
Today 06:55 AM Go to last post
23,936 319,313
Discuss building, modifying, or swapping your engine internals or aftermarket engine upgrades.
05-28-15 08:17 AM Go to last post
1,326 19,335
Discuss things related to clutches, gears, differentials, driveshafts, etc...
5,949 67,181
Discuss water and methanol injection, nitrous, or methods to lower the intercooler's temperature.
by aijii
04-09-15 05:44 AM Go to last post
351 5,270

STi Marketplace
  Forum Last Post Threads Posts
SubaruPartsStore.net   Fred Beans   Perrin Performance   OEM Audio Plus   Edge Autosport   Subispeed.com   ProLightz
289 1,858
Share your experiences with STi Dealers, Vendors, and Aftermarket Products & Accessories.
Check out the new IWSTI Reviews section here.
Today 05:35 AM Go to last post
398 6,941
This is an area where Vendors can post their announcements, information about project cars, or build ups.
2,246 34,547
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.
508 20,237
STIs For Sale. This forum is for selling cars ONLY.
by Grendel
Yesterday 03:25 PM Go to last post
5,763 64,922
Parts for sale by our members. Search by region:
Never 0 0
New parts for sale by our vendors.
Never 0 0
1,600 8,876

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.
177 6,320
Use this forum to create a thread featuring your subaru from the day you received through each stage of its modification.
Today 04:24 AM Go to last post
200 6,756
2,127 63,152
Used parts for sale from our members.
by gainz8
Today 06:13 AM Go to last post
472 3,351
New parts for sale from our vendors.
73 1,486

GR Series STi Discussion (2008+)
  Forum Last Post Threads Posts
Document your build story after each modification. Check out the Members' Journals FAQ.
1,256 89,694
Discussion for general 08+ STIs. Please use the technical subforums for specific 08+ STI topics.
15,357 319,797
Find items for sale by IWSTI members (not vendors) here. Please read about the requirements to post in this forum.
FS (USA,NV): SWP wingless trunk
by Danyo
Today 07:27 AM Go to last post
14,447 99,630
This forum is for Authorized Vendors to post 2008+ STI performance parts & accessories. Please Contact Us to become an Authorized Vendor.
1,379 40,738

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 SubySal
Yesterday 07:00 PM Go to last post
3,006 232,967
Discussion for general 2003/4-07 topics. Please use the technical subforums below for specific 03-07 topics.
31,084 395,250
Find items for sale by IWSTI members (not vendors) here. Please read about the requirements to post in this forum.
Yesterday 02:56 PM Go to last post
40,699 265,275
This forum is for Authorized Vendors to post 03/04-2007 STI performance parts & accessories. Please Contact Us to become an Authorized Vendor.
3,396 108,818

Beyond Off Topic
  Forum Last Post Threads Posts
Anything not related to the STi or technical content.
17,192 428,315
Read the lastest site news or post your site comments, criticisms, or bug report in here.
1,420 17,508


What's Going On?
Subaru Impreza WRX STI Forums: IWSTI.com Statistics
Subaru Impreza WRX STI Forums: IWSTI.com Statistics
Threads: 256,134, Posts: 3,733,567, Members: 102,093
Welcome to our newest member, cgkornatz

Contains New Posts   Forum Contains New Posts
Contains No New Posts   Forum Contains No New Posts

New To Site? Need Help? More

All times are GMT -8. The time now is 08:19 AM.


Powered by vBulletin
Copyright ©2000 - 2015, Jelsoft Enterprises Ltd.
Designed & Powered by Domain Architect
Privacy Policy