Have some carbon fiber parts on your Audi but need more? Look no further than our Audi S4 A4 S Line DTM Carbon Fiber Front Lip! This DTM carbon fiber front lip is designed to fit nicely on your 2017-2019 S4 or A4 with the S line package. After manufacturing each part we finish the item with a UV resistant clearcoat which will keep the piece looking great for years to come. Installation is completed via self-tapping screws; which we provide for you. Should you decide you want to remove the lip later on down the road it is completely reversible, you will just be left with some small screw holes on the bottom of the bumper. Choose RW Carbon for your Audi S4 A4 S Line DTM Carbon Fiber Front Lip and you will receive a great looking item that's free of defects and ready to be installed at your command. ***Please make sure your front bumper looks the same as the ones in the photos***