MERCEDES E280,E300,E320,E350,E500,E550,E55 AMG A-2724, Air Spring DUAL CONTROL

MERCEDES E280,E300,E320,E350,E500,E550,E55 AMG A-2724, Air Spring DUAL CONTROL MERCEDES MODELS WITH AIRMATIC  DUAL CONTROL /SEMI ACTIVE, SUSPENSION CODE 489 A-2724, Air Spring replaces factory air springs below, 211 320 07 25, Air Spring 211 320 08 25, Air Spring             Must be replaced in Pairs if Arnott are not already installed Arnott now offers a newly redesigned aftermarket Mercedes-Benz air spring for the rear of the E-Class. This new Mercedes replacement rear air spring features a 4-ply Continental ContiTech bladder, CNC-machined crimping rings, and a custom-designed tapered piston for a comfortable ride. The Arnott aftermarket Mercedes rear air spring simplifies installation by eliminating the OE reservoir. This exclusive spring was engineered and assembled in the USA. Arnott backs this E-Class replacement air spring with a Limited Lifetime Warranty!  Kit Includes: • 1 Rear Air Spring • New Airline Fitting • New Upper Retaining Pin • Detailed Installation Manual Available NOTE: If replacing an OE unit with Arnott Air Spring A-2724 you MUST replace both rear air springs at the same time.