Valve Spring Retainer - Lower - 911 | Boxster | Cayman | 1999-2008 911-100-956-01 Whether replacing worn suspension components

Whether replacing worn suspension components or enhancing your Panamera's rear-end performance

Lifting Capacity: 60

providing ample headroom for future modifications

this cap is a must-have accessory for any Porsche owner

Valve Spring Retainer - Lower - 911 | Boxster | Cayman | 1999-2008 911-100-956-01 Whether replacing worn suspension componentsCylinder Head Valve Spring Retainer Lower For Porsche 996 (1999 2004) 997 (2005 2008), Boxster 987 (2005 2008), Cayman 987 (2006 2008) Models. Precision engineered lower valve spring retainer designed for Porsche 996, 997, Boxster 987, and Cayman 987 models. This critical engine component maintains proper valve spring tension and alignment, ensuring optimal valve operation and engine performance. OEM quality construction built to withstand high RPM