BMW 3 Series E21 (1975-1983)
BMW · 1975–1983
Covers the full E21 run — M10 fours (315/316/318/320/320i/318i) and M20 sixes (320/6, 323i), the US 320i & 320iS, and the Baur cabriolet
What the guide covers
- 26 tabs
- 221 rows
- 41 for-sale rows
- 10 junkyard rows
Guide sections
- READ ME
- Legend
- Stock Specs
- Year Differences
- Common Fixes
- How-To Links
- Engine Maintenance
- Brakes
- Tires and Wheels
- Differentials
- Swaps and Turbo
- Alarms and Electrical
- Lighting
- Paint and Wraps
- Parts Interchange
- Junkyard Finds
- For Sale - Marketplace
- For Sale - FB Groups
- Wanted Board
- Buyer's Checklist
- Requests
- Community
- YouTube
- Fun - Commercials
- Instagram Reels
- car-part.com Recipe
Counts are from the guide's tabs as published. Open the interactive guide for current listings.