Xetronic Ballast Module directly replaces any ballast used in Aftermarket/OEM HID Xenon systems. This premium-quality ballast module meets or exceed all factory/OEM requirements and has 200% longer life span than factory/OEM ones. Unlike others on the market, Xetronic Ballast module has much longer cables for easier fitting requirements. For circuit protection, it equipes with micro-processer for 3 stage safety features to extend the life span of your HID Xenon systems. All genuine Xetronic parts are manufactured with the highest Japanese industry standard for maximum performance and durability.