This new assembly replaces the O.E. strut and features a new, not remanufactured, custom-tuned shock absorber designed to provide a comfortable yet responsive ride. The new shock includes an elongated piston which provides an exceptional ride without requiring the O.E. reservoir. The Arnott strut includes a new heavy duty air bladder from ContiTech protected by an aluminum can along with a CNC-machined top mount made from aircraft-quality aluminum. This new air strut is designed and assembled in the USA with Arnott's long-lasting seals, O-rings, bump stop, heavy-duty crimping rings, new air fitting and connector valve along with a dust boot to protect the strut.