Description

The CUSCO Trailing Arm Pillow Ball Bushings are a high-performance suspension component designed to replace the factory rubber bushings in the vehicle’s trailing arms. This set of two (left and right) rigid pillow ball (spherical) bushings eliminates compliance in the rear suspension, resulting in dramatically improved rear-end stability, sharper turn-in response, and more predictable handling—especially during aggressive cornering and weight transfer.

Product Highlights

🎯 Precision Pillow Ball Bushing Design
Replaces the soft factory rubber trailing arm bushings with high-precision spherical pillow ball bushings, eliminating deflection and providing a direct, rigid connection between the trailing arm and chassis.

⚡ Enhanced Rear Suspension Control & Stability
By removing bushing flex, these bushings deliver immediate and precise rear suspension response, reducing unwanted rear-end movement under cornering, acceleration, and braking for more predictable and confidence-inspiring handling.

🔧 Direct OEM Bushing Replacement
Engineered as an exact replacement for the factory trailing arm bushings. The set includes both left and right bushings for a complete upgrade.

🏁 Competition-Grade Rear-End Precision
Ideal for track, autocross, and performance driving where minimizing rear suspension compliance is critical for optimal tire contact, traction management, and consistent lap times.

⚙️ Maintains Necessary Articulation
Unlike solid mounts, pillow ball bushings allow for the required rotational movement of the trailing arm while eliminating undesirable lateral and longitudinal flex, preserving proper suspension geometry without sacrificing rigidity.

Technical Specifications

• Product: Trailing Arm Pillow Ball Bushings

• Product Code: 1C7-464-EV

• JAN Code: 4996338025470

• Contents: Set of 2 (left and right)

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

• Position: Trailing arm 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 should 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 solid/spherical bushing upgrade, drivers should expect a noticeable increase in road noise and vibration transmitted through the chassis. This is a direct trade-off for the gain in suspension precision and feedback.

🎯 For Serious Performance & Track-Focused Builds
Recommended primarily for vehicles used in competitive environments or by drivers who prioritize ultimate handling response over cabin refinement. For street-oriented builds, consider CUSCO’s urethane bushing alternatives.