“2x OEM for 20-21 Audi A4 Quattro S4 LED Headlight Power Module 4K0 941 572 DD” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × New OEM 07-15 Mini Cooper Xenon HID Osram D1S Headlight Bulb $55.50 Qty $55.50 × New D2R 8000K 35W Xenon Headlight HID Bulb $18.10 Qty $18.10 × 2x OEM for 10-14 BMW X5M X6 M Xenon HID Headlight Ballast & D1S Bulb 63117248050 $97.95 Qty $97.95 × New OEM 10-13 Acura ZDX HID Xenon Headlight D2S Bulb Igniter $27.27 Qty $27.27 × OEM 10-14 Audi A4 S4 Xenon HID Headlight Ballast Module 8K0941597C $39.20 Qty $39.20 × OEM Ballast LED DRL Module & D3S Bulb for 14-16 Audi A3 S3 Xenon HID Headlight $67.69 Qty $67.69 × 2x OEM 07-13 Cadillac Escalade Xenon HID Headlight Ballast Part No: 15782392 $61.12 Qty $61.12 × 2x OEM 13-18 Kenworth T680 Xenon HID Headlight Ballast D1S Bulb P54-6103-11000R $98.55 Qty $98.55 × 2x New OEM for 08-14 Subaru Tribeca Philips D1S Xenon HID Headlight Bulb $125.26 Qty $125.26 × 2x New HID Xenon D2S 8000K Headlight Bulb fits BMW E46 E39 E38 E60 E65 E63 E64 $37.71 Qty $37.71 × OEM 06-09 Lincoln MKZ Zephyr Xenon Ballast & Hella D1S 5000K Bulb HID Headlight $99.44 Qty $99.44 × 2x OEM for 20-21 Audi A4 Quattro S4 LED Headlight Power Module 4K0 941 572 DD $138.31 Qty $138.31 Coupon: Apply coupon Update cart Cart totals Subtotal $866.10 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 $875.05 Proceed to checkout