This Arnott Generation-II Audi Allroad Quattro replacement rear air spring, part A-2731, features a new Continental ContiTech air bladder, the same brand used by the OE. This spring is assembled in the US with an aircraft-quality aluminum top. This high-performance aftermarket air spring also features a new heavy-duty crimping ring, new air fittings, seals, O-Ring and an aluminum outer sleeve designed to increase the spring rate while still providing a smooth, controlled ride. Unlike factory-installed air springs, Arnott's Generation-II air spring for the Audi Allroad Quattro boasts a more comprehensive design providing your Audi Allroad Quattro with superior handling, both on and off road. Arnott backs this air spring with a Limited Lifetime Warranty. Arnott recommends replacing both rear air springs at the same time.
