Arnott new rear left air strut AS-3803 for the BMW 640i with and without M Sport Suspension and with VDC features a new custom-tuned shock absorber to provide an excellent ride and outstanding performance. The new air strut includes 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.
Features:
- Fits REAR LEFT Side
- Custom-valved shock
- Heavy-duty crimping rings
- Engineered and assembled in the USA