D1S: Osram Xenarc 66140 CBB – Wise Detailz Automotive Lighting Modifications

Best Of The Best: Osram's CBI and CBH bulbs are top performers in their category, with an amazing amount of white bright paired with max luminosity; they're topped only by the Osram CBB (Cool Blue Boost) AKA the cream of Osram's crop. Backed: Bottom line? Though the CBB is new and yet to be tested by the masses, the po

Best Of The Best: Osram's CBI and CBH bulbs are top performers in their category, with an amazing amount of white bright paired with max luminosity; they're topped only by the Osram CBB (Cool Blue Boost) AKA the cream of Osram's crop.

Backed: Bottom line? Though the CBB is new and yet to be tested by the masses, the popularity of their siblings (CBI and CBH) indicates to us that these are going to be extremely popular given the fact that they're considerably brighter, and only marginally more expensive than the alternatives. If you're looking for the best set of D1S headlight bulbs and aren't afraid to spend a few more bucks to get it, look no further, folks.

Genuine: Here at Wise Detailz, we pride ourselves on being one of the last few distributors shipping genuine Philips & Osram lamps in the US. It is estimated that 80% of these bulbs sold through outlets such as or are fakes.

Confidence: Order with confidence when purchasing through our website. The products offered have been thoroughly tested to make sure they meet our strict quality standards to ensure the best reliability and performance. We always provide honest feedback on products and helpful tips for any project due to our extensive experience with all makes and models. We offer competitive pricing, fast shipping, and the latest and greatest products from the top manufacturers. Contact us today with any questions; you won’t regret it!

WHAT'S INCLUDED

2x Bulbs: Osram 66140 CBB
Warranty: Two Years

TECHNICAL

Bulb Size: D1S

Lifespan: 2500 Hours

Wattage: 35W