Our mod guides show you how to install aftermarket parts step-by-step with easy to follow instructions and pictures. Tip: checking the installation time and difficulty rating for a particular modification can help you identify which mods to perform yourself or have professionally installed.

Recently added Mod Guides:
1. Version 1 Cobb Accessport Install (2002-2003 Subaru Impreza WRX)
2. TGV Delete Install Guide (2002-2004 Subaru Impreza WRX)

From basic maintenance such as oil and filter changes to a complete 30k service, you'll find all of the maintenance information you need here. Tip: checking the installation time for a particular service can help you determine if the dealership is overcharging you for labor.

Recently added Maintenance Guides:
1. Transmission Oil Change (2002-2005 Subaru WRX)
2. Coolant Change (2002-2007 Subaru WRX)

Did something break? Wear out? Maybe it's just getting old. Either way, these guides make replacing any part on your car a snap. Tip: be sure to check the tools required before starting an installation or removal to make sure that you don't need to buy any additional tools or supplies.

Recently added Replacement Guides:
1. Front Bumper Beam Replacement Guide (2002-2003 Subaru WRX)
2. Front Grill Replacement Guide (2006-2007 Subaru STI)

The omods Car Infopedia contains a wealth of user-contributed information about everything car related. The Infopedia includes a dictionary of common car terms, trouble codes, part number lists, troubleshooting procedures, various techniques, and more. The Infopedia is built on wiki technology that allows omods members to contribute their individual knowledge by creating new pages and updating existing pages.

Click here to visit the Car Infopedia.

The omods Forums are a place for collaborative thinking and constructive criticism. We encourage omods members to help improve our guides and other pages so if you've found a way to do something faster or easier, or if you think something on our website can be improved, let us know here. The forums are also a great way to meet new people, schedule events, and even just chat with friends.

Click here to visit the omods Forums.

Are you new to omods? Not sure how to find what you're looking for? Maybe you're having some difficulty understanding how to operate the infopedia. Whatever the case, we're here to help. Come take a look at our Frequently Asked Questions (FAQ) and if you don't find an answer to your question feel free to drop a line in our support forum. There are tons of omods members waiting to help you, so don't be afraid to ask for help!