Original-equipment D2R Xenon HID bulb made in Germany. Exact replacement for reflector-type HID headlamps originally calling for D2R bulbs. It is best to replace these bulbs in pairs, because as they age, the color of their light changes. Replacing only one bulb of a pair will cause the two headlamps to emit light of noticeably different color. PHILIPS D2R bulb (each) D2R_$89.99 Two Philips D2R: Buy a Pair and Save! D2R_x_2$150.00 Philips D2R Crystal Vision 5000k TWO PACK -- ON SALE -- AND -- FREE SHIPPING !!! Philips Crystal Vision 5000K is the whitest, most brilliant and Street-legal Xenon HID bulb available.- Original equipment HID bulbs reach a color temperature of 4,000ēK. -The Philips Crystal Vision increases the color range to 5,000ēK for a brilliant white light. FREE SHIPPING !!! (1st Class Postal --Enter 5000k in coupon box) Philips Crystal Vision 5000K bulbs are DOT compliant and street legal. Enter 5000k in the coupon box for your FREE shipping Price is for TWO Bulbs!!! D2R_5000KRegular price: $197.00Sale price: $175.00