Spec-D Tuning LPF-E3997LAN-PU BMW E39 5 Series 528I 540I Black Lander Style Front Bumper Lip Spoiler 1 Piece Lip Spoiler Made with high quality Polyurethane Light in weight and durable. Ready to be painted. 30 Day Money Back Guarantee & 90 Days Limited Warranty Made by OEM approved & ISO certified manufacturers in materials that meet or exceed strict OEM requirements