E30 Euro Smiley Headlights (H4)
- Cars
- Current
- Not stated
- New or used
Speeed’s take
The classic fix for the E30's terrible sealed-beam halogens: European H4 smileys with far better output, replaceable bulbs, and a path to HIDs down the line.
“So, a very common upgrade on E30s is to replace the stock halogen with European H4 smiley lights from a later model year.”
