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.
25,622 401,137
Share the latest Subaru news, gossip, and rumors. Post it here for all to see.
Today 03:37 PM Go to last post
1,102 28,355
Read and post your how-to installations. Check out HSPN How-To / Install Videos.
620 16,985
Ask questions, share photos, or share knowledge about cameras and camera equipment.
3,954 86,750
STI related videos. Please post non-sti videos in non-sti video subforum.
Sponsored by Subie TV
01-29-16 10:22 AM Go to last post
6,819 94,645
Discuss your favorite detailing products, find out how to remove nasty waterspots or imperfections in your paint.
Sponsored by Detailer's Domain
1,644 18,887
This news related to the upcoming Subaru BRZ STI. This will be expanded or merged as necessary in the future.
09-29-15 12:51 AM Go to last post
182 5,503
This is for all member journals dedicated to all other vehicles.
Yesterday 04:58 PM Go to last post
230 11,017
16,241 251,441

IWSTI Engine & Drivetrain
  Forum Last Post Threads Posts
Discuss things like ECU related electronics and data monitors, etc...
Tuning Comparison: Protune results
Today 10:02 PM Go to last post
9,273 99,443
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!
13 247
Discuss the Subaru 2.5L factory motor. Please post exhaust related discussion in the exhaust forum.
24,180 322,388
Discuss building, modifying, or swapping your engine internals or aftermarket engine upgrades.
1,372 20,045
Discuss things related to clutches, gears, differentials, driveshafts, etc...
5,989 67,477
Discuss water and methanol injection, nitrous, or methods to lower the intercooler's temperature.
01-05-16 08:46 PM Go to last post
356 5,335

STi Marketplace
  Forum Last Post Threads Posts
SubaruPartsStore.net   KNS Brakes  Perrin Performance   OEM Audio Plus   Subispeed.com
126 1,045
Share your experiences with STi Dealers, Vendors, and Aftermarket Products & Accessories.
Check out the new IWSTI Reviews section here.
01-29-16 10:17 AM Go to last post
408 7,022
This is an area where Vendors can post their announcements, information about project cars, or build ups.
02-10-16 11:51 AM Go to last post
2,262 34,695
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.
512 20,512
STIs For Sale. This forum is for selling cars ONLY.
5,976 66,497
Parts for sale by our members. Search by region:
Never 0 0
New parts for sale by our vendors.
Never 0 0
1,628 9,280

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
by Cnitcuf
Today 04:25 PM Go to last post
241 7,487
Use this forum to create a thread featuring your subaru from the day you received through each stage of its modification.
by E30bum
Today 10:33 PM Go to last post
311 9,683
3,071 85,953
Used parts for sale from our members.
Today 09:19 PM Go to last post
1,147 9,018
New parts for sale from our vendors.
129 2,890

GR Series STi Discussion (2008+)
  Forum Last Post Threads Posts
Document your build story after each modification. Check out the Members' Journals FAQ.
1,283 93,389
Discussion for general 08+ STIs. Please use the technical subforums for specific 08+ STI topics.
15,604 322,880
Find items for sale by IWSTI members (not vendors) here. Please read about the requirements to post in this forum.
Today 10:19 PM Go to last post
15,344 104,624
This forum is for Authorized Vendors to post 2008+ STI performance parts & accessories. Please Contact Us to become an Authorized Vendor.
1,466 43,054

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.
3,022 236,944
Yesterday 03:27 PM Go to last post
31,221 396,320
Find items for sale by IWSTI members (not vendors) here. Please read about the requirements to post in this forum.
Today 10:36 PM Go to last post
41,113 267,129
This forum is for Authorized Vendors to post 03/04-2007 STI performance parts & accessories. Please Contact Us to become an Authorized Vendor.
3,486 112,119

Beyond Off Topic
  Forum Last Post Threads Posts
Anything not related to the STi or technical content.
Today 10:05 PM Go to last post
17,251 431,379
Read the lastest site news or post your site comments, criticisms, or bug report in here.
1,454 17,607


What's Going On?
Subaru Impreza WRX STI Forums: IWSTI.com Statistics
Subaru Impreza WRX STI Forums: IWSTI.com Statistics
Threads: 261,429, Posts: 3,808,128, Members: 105,875
Welcome to our newest member, thatsjonb

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 10:55 PM.


Powered by vBulletin
Copyright ©2000 - 2016, Jelsoft Enterprises Ltd.
Designed & Powered by Domain Architect
Privacy Policy