Arnott Inc. has introduced new replacement rear air springs for the 2002-09 Mercedes-Benz E-Class. According to Arnott, the new air spring assemblies have been redesigned to exclude the OE air reservoir, reducing the time and complexity of replacing the vehicle’s rear air springs. Features of the Arnott air spring assembly kit include two rearair springs, new airline fittings and new upper retaining pins, along with a detailed instruction manual, the company noted.