About this item

• 【Part Number】63117237647, 63117316217, 63117271901, 63217217509, 63127262731, 63117271903, 63117271899, 63117318327, 7271903 7217509 7262731 7316217 7318327 Left Xenon Ballast Bulb Kit.
• 【Compatible With】For B-M-W 5 Series M5 528i 535i 550i xDrive 2011-2013. Please read our descriptions and pictures carefully to ensure that the duct’s applicable model is the same as your needs, so as not to place the wrong order and waste your precious time.
• 【High Energy Efficiency and Long Life】Our xenon ballast bulb-led module diode kit has extremely high energy efficiency, which can significantly reduce power consumption compared to traditional bulbs, while also having a longer service life. It can maintain stable performance under a variety of driving conditions, effectively reducing replacement frequency and maintenance costs.
• 【Excellent Lighting Effect】This ballast headlight control unit adopts a design that combines xenon lamps and LED modules to vide high-brightness lighting, significantly imving visibility when driving at night. Clear and bright light helps you identify the road ahead and obstacles more clearly, enhancing driving safety.
• 【High Quality Assurance】Made of high-quality and corrosion-resistant materials, the lamps and modules can maintain stable performance even in harsh environments. Shockof and durable design reduces damage to components due to vibration and ensures long-term reliability.