1978 Porsche 924 Headlight, Hella Vision Plus, 7" H4 Halogen
Hella Vision Plus Headlights use the latest European optics and lead crystal-focused lens to pump out up to 50% more low-beam light, and 25% more high-beam light, all with no increase in glare over the halogen sealed beams, plus 200% more light than unfocused tungsten-sealed beams. SAE- and DOT- approved in all 50 states. The inner bulbs are replaceable, eliminating the need to replace the entire reflector assembly. The increased light spread and light output is impressive: On low beam, 1,200 ft. (maximum) and on high beam, 5,400 ft.(maximum). However, the real advantage lies in the excellent light coverage and up to 50% higher output on low beam. This lets you see better all the time, without the fear of blinding oncoming drivers. SAE and DOT Approved in all 50 States.