Spec-D Tuning LT-E394RG-F2-APC Bmw E39 4 Dr 528I 540I M5 LED Red Smoked Lens Tail Lights Features 1 pair of Red & Smoked lens Tail Lights Equipped with innovative LED lights 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