“OEM for 14-16 Buick Regal Xenon HID Headlight Ballast to D3S Bulb Wire” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × New OEM BMW Xenon HID Headlight Osram D1S Bulb pn 63 21 7 217 509 $57.09 Qty $57.09 × OEM for 14-16 Buick Regal Xenon HID Headlight Ballast to D3S Bulb Wire $24.94 Qty $24.94 Coupon: Apply coupon Update cart Cart totals Subtotal $82.03 Shipping USPS Priority Mail (2-3 days): $8.95 USPS Express (1-2 days): $27.99 USPS First Class - Free Shipping International Delivery: $69.95 Shipping to CA. Total $90.98 Proceed to checkout