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The Morimoto XB D2R is a pair of aftermarket HID headlight bulbs in the D2R fitment, rated at 5000K with an estimated 3,400 lumens and a 2,500-hour life. They run on either 35W or 55W ballasts and use a Philips quartz glass capsule, German halide salts and Austrian Plansee electrodes. The best new price is $39.99 at Amazon as of November 5, 2026, with two stores listing them new.
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Lowest price we've seen: $39.99 on Nov 5 at Amazon. Tracked across 2 stores since Nov 5.
Owners of the XB line generally report bright, clean white output and good value against Osram and Philips bulbs. Long-term reports are mixed on how well output holds up compared with premium brands.
No Comparison: When it comes to HID bulbs, Morimoto has always brought us the best in the aftermarket, and their latest examples are no exception. Sure we think the options from Philips and Osram are great too, but when it comes to bang for the buck - nothing compares to the Morimoto XB HID lineup. Compatible with 35W and 55W: The XB's will produce more lumens, last longer, project farther, and look better doing it. Luminosity: At the heart of the XB D2R bulbs is their perfectly aligned 100% Philips quartz glass that houses a capsule from APL-USA. Using high quality halide salts from German-supplier Messer; the bulbs produce nearly the same luminosity (intensity) as the amazing Osram CBI bulbs at 5500K. No, you're not seeing things here, but yes you will be seeing everything at night. In our Comparison to the big brands; Morimoto's XB capsule ran with the best of em! Long Life: The Austrian-sourced Plansee electrodes help keep the bulbs running brighter for longer. In comparison to a Philips bulb with 200 hours of use; the Morimoto will maintain 83% of it's intensity whereas the Philips bulb will retain 86%. Yeah, the Philips maintains a little longer, but this kind of longevity is unheard of in the aftermarket. We're impressed! Precise Alignment: Morimoto's Symmetry-Structure frame surrounds the base of the glass capsule keeping everything properly lined up, which is paramount when it comes to HID bulbs. In the past we all agreed that precision wasn't the strong suit for the XB bulbs... but the latest are indeed the greatest - and they're now consistently well-aligned, which is a good thing - because it means the output is also consistently bright and uniform throughout. [Applause] Reliability: Not that we recommend this for any HID bulb, but go ahead and fire it up 100 times in a row or even run it underwater for days at a time and the difference between the XB and any so called "competition" will be clear. These bulbs will even work with OEM Nissan/Infiniti (Matsushita/Panasonic) ballasts, which are notorious for compatibility problems on anything aftermarket. Compliance: The XB replacement HID bulbs are built to industry-standard specifications and meet/exceed all SAE, DOT, and ECE requirements, making them a perfect match for a replacement bulb or upgrade! They have been tested for reliability with all ballasts from Morimoto, Denso, Hella, Bosch, and Koito and passed with ease.
Tech Specs
BULB SIZE: D2R
Intensity: 3,400lm (est.)
BASE (TECHNICAL): P32D-3
RATED LIFESPAN: 2,500 Hours
Power: 35W and 55W
Color Rating: 5500K (Pure White)
55w Ballasts: +20% lm, -1000K Color (est.)
Whats Included
BULBS: 2x (One Pair) Morimoto XB HID D2R 5000K HID Bulbs
Warranty: 2 Years
Compatibility
OSRAM PART #: 66050, 66250, 66250CBI
Components
N.067 x 2
x
Yes: Yes