twistedichc
2,000 RPM
usually the K stands for Kelvin, a measure use to tell the colour of 1 lights, in this case the lower the K the yellowish it gets. for our normal house fluorescent the white ones is 6500K & the yellowish ones is 3000K, 2700K is more to orange. to those who install them HID's, please look @ the lumens (lm) value too. if it's the same as the normal halogen it should be ok if not mistaken