Performaxxed 75w HID AC Ballast Canbus Pair Tested and true 75watts of output power with our Instant-On technology. High lumen output the instant its turned on, no warm up lag like most other ballasts. Ballast reaches full 75watts of brightness in 20 seconds! Less than the time of most other 35/55w ballasts. Canbus AC puts out steady no flicker HID light and prevents vehicles computer from triggering error lights. Internal circuits are protected against reversed polarity. Universal 9006 ballast connection plug. Indestructible bulletproof Ballast design. Ballast are sealed to protect against the elements and can withstand the vigorous off-road abuse.