D4S: Philips 42402 Led Lights Though the CBB is new

Though the CBB is new and yet to be tested by the masses

Mounting: Centric Rings are not included by default

Note:Requires XB35/XB55 Ballast Computer for Use

etc spaced & tuned to their sweet spots

Canbus Compatible: The optional Standalone Canbus harness substitute is recommended for European vehicles that display "bulb out" error messages

D4S: Philips 42402 Led Lights Though the CBB is newOEM Quality: Philips 42402 : The industry standard by which all other D4R bulbs are measured! Original Equipment in many Japanese vehicles from Toyota, Lexus, and Subaru, they're good enough to please anyone. OEM Spec: As the industries leading OEM Spec D4S bulb, the Philips 42402 series offers a great mix of lumens, precision, and longevity to their output. Durable: The 42402 bulbs are known for retaining their intensity for years and resisting color