REUSING YOUR BALLASTS: These will save you some money and allow the use of D2S bulbs with your aftermarket HID ballasts. Works with 99% of aftermarket HID kit ballasts that have "AMP" outputs. Please confirm compatibility by checking the product pictures if unsure.
INDUSTRY STANDARD: These are built to industry standard specifications for AMP male/female high-voltage outputs, and "D2S" bulbs. They should work with all OEM and aftermarket ballasts and bulbs.
ADDED LENGTH: Another benefit of using these that many don't realize is that they instantly add length to the output on your ballast - giving you a bit more freedom to choose where things are mounted.
