Pushing an R32 Skyline harder or dropping it further on coilovers exposes how much flex the original rear upper mounts allow. Cusco’s Rear Non-Adjustable Pillowball Upper Mount (ID 65mm) — part 230 421 A65 — replaces the soft rubber with smooth, precise spherical bearings that cut out almost all deflection. You get noticeably tighter rear suspension, more consistent camber, and improved handling precision without any harshness.
Tailored specifically for 65mm inner diameter coilover springs, these mounts guarantee proper spring seating and geometry while adding strength where it matters most. The combination of CNC-machined aluminum and high-quality pillowball joints makes them a reliable upgrade for both daily driving and serious performance use.
At Terra Firma Automotive, we stock these genuine Cusco Rear Non-Adjustable Pillowball Upper Mounts (65mm ID) ready to ship.
- Designed for 65mm ID coilover springs (230 421 A65)
- Pillowball spherical bearings eliminate rubber deflection
- Non-adjustable design retains correct factory geometry
- Tighter rear suspension response and stability
- Enhanced camber control during cornering and load
- Robust aluminum construction for lasting durability
- Straightforward bolt-on fitment on R32 Skyline models
- Reduces unwanted rear movement for better traction
- Ideal for lowered or coilover-equipped R32 builds
- Trusted upgrade among R32 GT-R and GTS owners
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