Genuine 99634351701 Front Coil Spring Seat Thrust Ring

The Genuine 99634351701 Front Coil Spring Seat is an OE-quality suspension component designed for Porsche 911, Boxster, and Cayman models. This thrust ring serves as a critical interface between the front coil spring and the strut mount assembly, ensuring proper load distribution and smooth suspension operation.

Key Features:

• OEM-quality construction manufactured to Porsche specifications
• Front upper mounting plate design for precise fitment
• Protects vehicle body and mounts from direct contact with highly-loaded coil springs
• High-quality steel or polymer material resists undercar heat and corrosion
• Direct-fit OE replacement design ensures proper vehicle ride height
• Replacement of worn or missing seat eliminates clunking on rough roads

This genuine Porsche part replaces OE number 996 343 517 01 and is essential for maintaining proper suspension geometry and ride quality. When coil spring seats wear or fail, they can cause noise, vibration, and premature wear to surrounding suspension components. Regular inspection and replacement when needed helps preserve your vehicle's handling characteristics and comfort.