OVERVIEW

The Cusco Rear Suspension Arm Pillowball Bushing Set upgrades the soft, high-deflection factory rubber bushings located on the forward-facing front side of the rear lower suspension/control arms. By replacing flexible rubber with ultra-rigid spherical bearings, this set locks down the front pivot axis of the rear lower arm assembly. This zero-deflection design maintains flawless dynamic alignment parameters under severe lateral cornering loads, giving drivers sharp steering response, highly predictable rear weight transfer, and maximized rear tire contact patches on the track.

FEATURES

• Replaces high-compliance factory lower suspension arm front-side rubber bushings with rigid spherical joints
  
• Eliminates dynamic toe and tracking fluctuations under extreme braking and heavy side loads
  
• Ensures seamless multi-axis rotational suspension travel while removing performance-robbing flex
  
• Includes custom-fitted premium rubber dust boots to shield inner spherical bearings from road grime and moisture
  

SPECIFICATIONS

• Bushing Type: High-Precision Spherical Pillowball
  
• Location: Rear Suspension Lower Control Arm — Front-Side (Body Inner Pivot)
  
• Protection: Integrated Weather-Sealing Rubber Dust Boots included
  
• Performance Goal: Zero-deflection tracking for maximum rear-end geometry stability
  

WHAT IS INCLUDED

• 2x Cusco Rear Suspension Arm Front-Side Pillowball Bushings (Complete Left & Right Rear Axle Pair)
  
• 2x Heavy-Duty Protective Rubber Dust Boots
  

PART NUMBER

• 1C7 464 JV (CUS1C7-464-JV)

FITMENT

• 2023+ Toyota GR Corolla