The Genuine Porsche Coil Spring Retainer - 99733350401 is a high-quality, durable component designed specifically for Porsche 997 models. It is used to secure the coil spring in place and prevent it from shifting or becoming dislodged during vehicle operation. This retainer is made from premium materials and is built to withstand the rigors of daily driving. It is an essential part of the suspension system and plays a critical role in maintaining the vehicle's stability and handling. With its precise fit and reliable performance, this Genuine Porsche Coil Spring Retainer is a must-have for any Porsche 997 owner.