The Arnott Industries Air Strut Rear Left (E65 E66) - AS2981 is a high-quality replacement air strut for the rear left side of BMW E65 and E66 models. It is designed to restore the vehicle's suspension system to its original performance and provide a comfortable ride. This air strut is manufactured by Arnott Industries, a trusted brand known for its durable and reliable automotive parts. It is made with premium materials and advanced technology to ensure long-lasting durability and superior performance. This air strut is a direct fit and can be easily installed without any modifications. It is an ideal choice for those looking for a reliable and affordable replacement for their BMW's rear left air strut.