“New OEM for 20-21 Audi A4 S4 Quattro LED Headlight Power Module 4K0 941 572 DD” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × 2x OEM Xenon HID Philips D2R 4300K Headlight Bulb for 04-10 Infiniti QX 56 $29.65 Qty $29.65 × OEM 99-05 Porsche 996 Philips D2S Xenon Headlight HID Bulb $21.05 Qty $21.05 × 2x OEM 17-19 Ford Escape Xenon HID Headlight Ballast & D3S Bulb 7L7Z-13C170-A $101.57 Qty $101.57 × New fits OEM BMW X3 X4 X5 X6 Z4 Xenon HID Headlight Ballast 63117356250 $90.27 Qty $90.27 × OEM 10-14 Audi A7 S7 RS7 Xenon HID Headlight Ballast Control Unit 8K0941597C $38.46 Qty $38.46 × 2x New OEM 13-17 Buick Enclave Osram D3S Xenon HID Headlight Bulb pn 13587843 $110.20 Qty $110.20 × New D2R 8000K HID Xenon Headlight Bulb fits 98-03 Lexus LS 400 430 $18.45 Qty $18.45 × New OEM AUDI S3 S4 S5 S5 S6 S7 S8 RS4 RS5 RS6 RS7 A8L Xenon Philips D3S BULB $80.42 Qty $80.42 × New OEM for 20-21 Audi A4 S4 Quattro LED Headlight Power Module 4K0 941 572 DD $71.91 Qty $71.91 Coupon: Apply coupon Update cart Cart totals Subtotal $561.98 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 $570.93 Proceed to checkout