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

Read and post your how-to installations.

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

STI related videos. Please post non-sti videos in non-sti video subforum.

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

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

This is for all member journals dedicated to all other vehicles.

Discuss things like ECU related electronics and data monitors, etc...

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!

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

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

Discuss things related to clutches, gears, differentials, driveshafts, etc...

Discuss water and methanol injection, nitrous, or methods to lower the intercooler's temperature.

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.

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

Document your build story after each modification.

Discussion for general 08+ STIs. Please use the technical subforums for specific 08+ STI topics.

Share your build story w/photos after each modification.

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

Share your experiences with STi Dealers, Vendors, and Aftermarket Products & Accessories.

STIs For Sale. This forum is for selling cars ONLY.

Find parts for sale by our members.

Find items for sale by IWSTI members (not vendors) here.

Find items for sale by IWSTI members (not vendors) here.

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

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.

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!

Anything not related to the STi or technical content.

Please post your Non-STI related videos here.

Post all your SoCal specific STi discussions & sightings here. Sponsored by

Post all your NorCal specific STi discussions & sightings here. Sponsored by

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

This forum is for those STi fans that reside in: Pennsylvania, New York, New Jersey, Connecticut, Rhode Island, Massachusetts, New Hampshire, Vermont, and Maine

This forum is for those STi fans that reside in: Idaho, Montana, Oregon, and Washington

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

This forum is for those STi fans who reside in: Florida, Georgia, North Carolina and South Carolina

This forum is for those STi fans that reside in: Virginia, West Virginia, Maryland, Delaware, and DC

This forum is for those STi fans that reside in: Kentucky, Tennessee, Alabama, Mississippi, Louisiana, Arkansas, Oklahoma

This forum is for those STi fans that reside anywhere in Texas.

This forum is for those STi fans that live in Alaska.

This forum is for STi fans that live in Hawaii

This forum is for STi fans that live in Puerto Rico.

This forum is for our friendly STi fans from the north...

This forum is for our friendly STi fans from Europe.

This forum is for our friendly STi fans from Australia.

This forum is for our friendly STi fans from the United Kingdom.

This forum is for our friendly STi fans from Asia.

This forum is for our friendly STi fans from South America.

This forum is for our friendly STi fans from Other Regions.