TEIN RMA13-RSB10GR Replacement Upper Mount Coilover Component

The TEIN RMA13-RSB10GR is a genuine OEM-replacement upper mount designed for use with TEIN coilover suspension systems. Upper mounts (also referred to as top mounts or strut mounts) are critical coilover components that connect the damper assembly to the vehicle chassis, bearing the load of the suspension while allowing smooth rotational movement of the strut during steering.

Key Features:

• Genuine TEIN replacement part engineered to exact factory specifications
• Restores proper suspension geometry and damper function
• Designed as a direct replacement for worn or damaged upper mounts on compatible TEIN coilover kits
• Precision-manufactured to TEIN's quality standards at their Yokohama, Japan facility
• Ensures correct load bearing and rotational compliance for the damper assembly

Replacing a worn upper mount eliminates common symptoms such as clunking noises, increased NVH (noise, vibration, and harshness), and degraded handling response. Using genuine TEIN replacement components ensures compatibility and maintains the performance characteristics of your TEIN coilover system.