This bulb is an improvement to IPF’s existing Fatboy bulb by incorporating the latest in lighting technology that results in a brighter, but more efficient low and high beam. The Fatboy II Bulb uses an exotic high-pressure gas mix, coupled with a massive bulb envelope to create to unrivalled brilliance. The unconventional bulb shape provides less loss of light from the filament. A stabilizer rod within the bulb extends the life of the filament even in the harshest of conditions.
The Max White bulbs trade a slightly diminished output level for a higher temperature color that mimics that of many H.I.D. bulbs by utilizing a blue tinted glass envelope. These bulbs share a similar draw and have an optically equivalent output of 185 watt low beam and 140 watt high beam.