Cusco 1C7 464 IV Pillow Ball Bushing Rear Lower Arm Inner Kit

The Cusco 1C7 464 IV Pillow Ball Bushing Kit is a high-performance replacement bushing set designed for the rear lower control arm inner position on Toyota GR Yaris (GXPA16) and GR Corolla (GZEA14H) models. This precision-engineered kit replaces factory rubber bushings with high-quality spherical pillow ball joints to eliminate deflection and enhance suspension performance.

Key Features:

• Racing-grade pillow ball construction for zero compression and deflection
• Reduces alignment changes under load by strengthening critical suspension joints
• Improves steering response and precision during aggressive cornering
• Enhances straight-line stability and overall handling characteristics
• Includes protective rubber dust boots to minimize dirt contamination
• Set includes 2 bushings (left and right sides)
• Direct replacement for OEM bushings

Cusco pillow ball bushings utilize high-precision spherical bearings commonly found in professional motorsport applications. By eliminating the compression inherent in rubber bushings, these components allow the suspension to operate at full efficiency, delivering improved feedback and control. The included dust boots provide protection from road debris while maintaining the performance benefits of the pillow ball design.