- Tuning Linx
 - Information and links for car tuning, styling, and performance enthusiasts with photos from modified car shows, articles about car tuning procedures, and more. - Junk Yard Dog
- Request used auto parts from dealers or find a salvage yard near you.
- Performance Marketplace, Inc.
- Directory of automotive high performance and racing parts suppliers and manufacturers.
- Extreme4x4
- Specializes in auto parts commerce. Information on many 4x4 and offroad sites.
- Parts Avenue LLC
- Free-to-browse used parts database, free classifieds, repair manuals, free Q&A board, events and companies.
- Taiwan Automobile Parts Online
- For manufacturers of automobile and motorcycle parts, components, accessories and related products.
- Autoelaborazioni
- Features a car tuning search engine and directory of web sites.
- wreckingyards.com
- Auto recyclers' directory.
- Fuel Injection Australia
- Reference with listings of equipment, parts suppliers and workshops.
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