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Subaru News & Rumors

Share the latest Subaru news, gossip, and rumors. Post it here for all to see.
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DIY Mods & Installations

Read and post your how-to installations.
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Pictures & Photography

Ask questions, share photos, or share knowledge about cameras and camera equipment.
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Video Collection

STI related videos. Please post non-sti videos in non-sti video subforum.
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Detailing & Car Care

Discuss your favorite detailing products, find out how to remove nasty waterspots or imperfections in your paint.
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Subaru BRZ STI

This news related to the upcoming Subaru BRZ STI. This will be expanded or merged as necessary in the future.
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Other Members Journals

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IWSTI Engine & Drivetrain New Posts in this section

ECU Tuning & Performance Electronics

Discuss things like ECU related electronics and data monitors, etc...
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2.0 Liter Direct Injection Factory Motor

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!
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2.5 Liter/Litre Factory Motor

Discuss the Subaru 2.5L factory motor. Please post exhaust related discussion in the exhaust forum.
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Built Motor Discussion

Discuss building, modifying, or swapping your engine internals or aftermarket engine upgrades.
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Drivetrain Components

Discuss things related to clutches, gears, differentials, driveshafts, etc...
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Water-Meth Injection/Nitrous & Intercooler Cooling

Discuss water and methanol injection, nitrous, or methods to lower the intercooler's temperature.
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2015+ STI Discussion Forum

STI Prices, Rates, Ordering, Options Discussions

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.
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2015+ Member Journals

Use this forum to create a thread featuring your subaru from the day you received through each stage of its modification.
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2015+ STI Discussion

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GR Series STi Discussion (2008+) New Posts in this section

GR-Members' Journals

Document your build story after each modification.
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GR-General

Discussion for general 08+ STIs. Please use the technical subforums for specific 08+ STI topics.
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GD Series STi Discussion (2003/4-2007) New Posts in this section

GD-Members' Journals

Share your build story w/photos after each modification.
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GD-General

Reviews/Comparisons/Thoughts Suspension/Handling Engine/Power Videos/Photos Wheels/Tires Exhaust Build Threads Brakes Interior Maintenance Transmission/Drivetrain Exterior Other
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Marketplace

Detailing For Sale Forum

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Review Dealers, Vendors, & Aftermarket Accessories

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2015+ Member Classified Ads

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Cars For Sale

STIs For Sale. This forum is for selling cars ONLY.
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Members Parts For Sale Classifieds

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GR-Member Classified Ads

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Other Stuff For Sale

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Vendor Member Section

Vendor Announcements & Project Buildups

This is an area where Vendors can post their announcements, information about project cars, or build ups.
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AWE Tuning

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Arcflash LLC

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Regional Forums

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Post all your SoCal specific STi discussions & sightings here. Sponsored by
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Post all your NorCal specific STi discussions & sightings here. Sponsored by
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USA - Midwest

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
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USA - Northeast

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USA - Northwest

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USA - Mountain West

This forum is for STi fans that reside in: Colorado, Wyoming, New Mexico, Utah, Arizona, and Nevada. Presented by Flat4Engineering.Com
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USA - Mid Atlantic

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Canada

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Europe

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Australia

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Other Regions

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Latest Posts See all new posts
  1. For Sale: DBA 4000 Series Rotors - $200.00
    Brake Parts For Sale
    DBA 4000 Series Front and Rear Drilled/Slotted Rotors. Less than 50 miles on them. Bolt pattern 5 x 114.3. Used on a 2006 Subaru WRX STI
  2. Trying to decide on fuel pump setup (Sorry)
    Built Motor Discussion
    Sorry for another fuel pump setup question. But there is so much conflicting information regarding the topic, I want to hear peoples opinions in 2020 and for my particular setup. PTE 5862 Methanol (Injection) 450HP goal, so lets say 500HP for fueling to be safe. Engine bay is done with custom...
  3. Wtb
    Exterior Parts For Sale
    Hey y'all! I'm looking to buy a Battle Aero wing for my 2015 sti. Let me know what you have. Thanks
  5. WTB: 17x8 Sparco Tarmac Gunmetal
    WTB/WTT Classifieds
    Might be a long shot but looking for 1 but would consider buying the set.
  6. 2017 STI Floor Mats
    2015+ Member Classified Ads
    Slightly Used Set $30 plus shipping
See all new posts
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