“OEM 10-14 Audi A4 S4 Xenon HID Headlight Ballast Module 8K0941597C” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × 2x OEM for 03-14 Porsche Cayenne Hella D1S 5000K 35W Xenon HID Headlight Bulb $74.68 Qty $74.68 × 2x OEM for 11-15 Ford Explorer Xenon HID Ballast & D3S Bulb 8A5Z-13C170-A $110.21 Qty $110.21 × New OEM for Volvo C30 C70 S60 V60 XC60 HID Xenon Osram D3S Headlight Bulb $67.44 Qty $67.44 × New OEM 16-19 Chrysler Pacifica Osram D3S Xenon HID Headlight Bulb $57.88 Qty $57.88 × 2x OEM Xenon HID Philips D2R 4300K Headlight Bulb for 00-04 Lexus ES 300 330 $29.44 Qty $29.44 × New OEM 07-09 Mercedes CLK HID Xenon Osram D1S Headlight Bulb $57.91 Qty $57.91 × 2x New fitsOEM BMW X3 X4 X5 X6 Z4 Xenon HID Headlight Ballast & D1S Bulb $221.54 Qty $221.54 × OEM 10-14 Audi A4 S4 Xenon HID Headlight Ballast Module 8K0941597C $39.20 Qty $39.20 Coupon: Apply coupon Update cart Cart totals Subtotal $658.30 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 $667.25 Proceed to checkout