“OEM 10-14 Audi A7 S7 RS7 Xenon HID Headlight Ballast Control Unit 8K0941597C” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × New OEM for 10-13 Chevrolet Camaro Osram D1S Xenon HID 35W Headlight Bulb $55.40 Qty $55.40 × 2x New OEM 07-12 GMC Acadia Philips D1S Xenon HID Headlight Bulb $123.60 Qty $123.60 × 2x New Original OEM 11-16 Ford Edge Xenon D3S Bulb HID Head Light Lamp Pair $149.00 Qty $149.00 × OEM 10-14 Audi A7 S7 RS7 Xenon HID Headlight Ballast Control Unit 8K0941597C $38.46 Qty $38.46 Coupon: Apply coupon Update cart Cart totals Subtotal $366.46 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 $375.41 Proceed to checkout