what's needed for hella ff50s to work with stock fog prewire
 

at the recommendation of orgers, im going to be installing hella ff50 aftermarket fogs rather than oem. i am prewired for oem fogs. however, oem fogs are H3, whereas hella ff50s are H7. what do i need to do to be able to use the hellas on my car?

i know i need the relay, and the stalk (or rewire), ill still have to pick these up somewhere. (reading this and selling? pm me)

what do i need to do at the bulb/harness level?

im looking to get lexus yellow bulbs as well, but i dont believe the capsule mod for oem lights will work for these, am i correct? any recommendations on brightass lexus yellow bulbs i can use?

thanks

Who recommended the aftermarket fogs? They're crazy - nothing beats the OEM look with some yellow bulbs!