JLM HID 35W standard size alloy ballast Replacement ballast for JLM 35W hid kit Ballast: 35w Alloy Ballast: Super bright 3500 lumen performance, reduced flickering technology Installation: Plug-and Play connectors. Can also be use on all AMP style HID bulb 100% Water, Shock resistance, 2 year manufacturer part warranty Includes: 1 of xentec 35w alloy Ballasts