The Genuine Porsche Coil Spring Rear (Boxster) - 98633353105504 is a high-quality replacement part for the rear suspension system of a Porsche Boxster. It is designed specifically for the 986 model and is an authentic, genuine Porsche product. This coil spring is made from durable materials and is designed to provide reliable performance and handling. It is a direct fit for the original spring and is an essential component for maintaining the proper suspension and ride height of the vehicle. This coil spring is an important part of the overall suspension system and is crucial for ensuring a smooth and comfortable ride.