Description

The CUSCO Rear Suspension Arm & Front Pillow Ball Bushings are a high-performance suspension component set designed to replace specific factory rubber bushings in the rear suspension with rigid pillow ball (spherical) bushings. This upgrade targets key mounting points to eliminate unwanted flex, enhancing rear suspension precision, stability, and responsiveness for superior handling performance during aggressive driving and competition.

Product Highlights

🎯 Precision Pillow Ball Bushing Replacement
Replaces compliant factory rubber bushings in the rear suspension arm and front mounting points with high-rigidity spherical pillow ball bushings, providing a direct mechanical connection and eliminating deflection under load.

⚡ Improved Rear Suspension Precision & Feedback
By removing bushing compliance at critical linkage points, this upgrade delivers sharper and more immediate rear suspension response, improving rear-end stability, traction control, and overall chassis balance during cornering and weight transfer.

🔧 Direct OEM Bushing Replacement – Complete Set
Engineered as an exact replacement set for the targeted factory bushings. Includes two bushings (left and right) for symmetrical suspension performance.

🏁 Competition-Oriented Suspension Tuning
Ideal for track, autocross, and high-performance driving where minimizing rear suspension compliance is essential for optimal tire contact, predictable handling, and consistent lap-time performance.

⚙️ Maintains Proper Suspension Articulation
Unlike solid mounts, pillow ball bushings allow necessary rotational freedom while eliminating unwanted lateral and longitudinal movement, preserving correct suspension geometry without sacrificing rigidity.

Technical Specifications

• Product: Rear Suspension Arm & Front Pillow Ball Bushings

• Product Code: 1C7-464-JV

• JAN Code: 4996338025364

• Contents: Set of 2 (left and right)

• Type: Genuine bushing replacement (spherical/pillow ball)

• Application: Rear suspension arm and front mounting points

Installation & Performance Notes

🔧 Professional Pressing & Alignment Required
Installation requires pressing out the original rubber bushings and pressing in the new pillow ball bushings—a task that must be performed by a qualified shop with proper suspension tools. A full rear-wheel alignment is mandatory after installation.

⚠️ Increased NVH (Noise, Vibration, Harshness)
As with any spherical bushing upgrade, expect a noticeable increase in road noise and vibration transmission into the cabin. This is an intentional trade-off for enhanced suspension precision and feedback.

🎯 Recommended for Performance & Track-Focused Builds
Best suited for vehicles used in competitive environments or by drivers who prioritize ultimate suspension response and chassis control over ride comfort. For street-oriented builds, consider CUSCO’s urethane bushing options.

Compatible Vehicle