Ipf J-01

I'm thinking about picking up a set of J-01s to stick in the ARB bumper. I have a set of Hella 3000s - but they just won't fit - too big and they interfere with the top cross bar of the bumper.

I like the idea of a single unit doing driving beam and fog beam, but...

Anyone have experience with these? Are they durable? Do they work well?

Thanks.

r@m