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quad projectors

  1. Modified Quad-Projector Headlights

    E60 M5 and E61 M5 Touring Discussion
    While I'm waiting for an SMG hydraulic unit to arrive, I figured I'd disassemble my headlights and swap out some lenses that I had put in for the low beams since they don't quite have the proper focal length. I'll also be refreshing my large desiccant packs for moisture control. I thought I'd...