Update pictures:
Passenger headlight, baked open:
Both headlights, ready to go:
The Corolla version uses a smaller heatsink, for some reason. It will fit nicely inside the headlight housing with no trimming, so I swapped the round lenses and reflectors from the Muranos over:
Pretty substantial difference in size, even though the chips are the same:
As a bonus, the Corolla controllers are smaller and metal instead of plastic.
H11 harnesses, scavenged from the old drop-in LEDs, soldered up:
And, after much trimming of the halogen mounting/cutoff plate, mocked up and ready to be JB Weld-ed together:
