Hi... I don't know why your high shaft is lacking, but rather you could trade out the bulb for a higher wattage, the H4 come in 60/55 (standard), a Xenon 60/55, 75/60, 85/80, 100/80, 130/100. The 85/80 is fringe excessively splendid for city driving, and depending on where you live, can get some undesirable consideration by the police.
Any of these higher wattage bulbs will require a H4 wiring tackle, I would suggest getting one for a 4-light arrangement, that way you could effectively add a second arrangement of foglights/spotlights that please with the high bars.
The outfit will likewise ensure a full14 volts legitimately to your headlamps. A few vehicles have the force going through the front lamp switch, simply adding the outfit makes the headlights recognizably more splendid.
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