A2596 NEW Position: Rear Product Description Arnott Air Springs are engineered in our Research and Development Center and then undergo extensive lab and vehicle road-testing to assure product standards and quality. Arnott springs feature state-of-the art, multi-ply air sleeves manufactured by industry-leading rubber companies such as ContiTech and Goodyear. Arnott springs are assembled, tested, and packaged in Arnott�s American and EU facilities using ISO-certified quality management principles. Arnott Air Springs last longer, are easier to install, and provide unparalleled ride comfort and durability. Exclusively for Mercedes-Benz GL/GLS (X164/) and ML/ML AMG/GLE (W166) Fits REAR RT/LT Multi-ply Continental ContiTech air sleeve High impact resin upper and lower mounts Heavy-duty crimping rings 4mm quick-connect air line fitting Prevents sagging and uneven suspension, restoring the original comfortable ride Replace in pairs