86 / GR86 / BRZ Front lower arm (inner) spherical bearing upgrade (Pair) #AIRF-S14 R33/R34 SKYLINE TUBULAR CASTER ARMS

R33/R34 SKYLINE TUBULAR CASTER ARMS

- Re-drill rotors to 5 x114

- Engineered for performance - Lifetime warranty against manufacturing defects

This kit has been engineered through 3D scanning/ modeling and repositions the toe arm pickup points to restore optimal geometry while maintaining OEM-like handling feel

this will require trimming to the center console for the lever

86 / GR86 / BRZ Front lower arm (inner) spherical bearing upgrade (Pair) #AIRF-S14 R33/R34 SKYLINE TUBULAR CASTER ARMSThe GKTECH 86 GR86 BRZ front lower arm (inner) spherical bearing replacements are designed to replace the factory OEM rubber bush. OEM rubber bushes are designed to absorb road noise but that comes at the cost of performance. It's common for upgrades to be made of a harder rubber or a polyurethane but rather than a polyurethane or rubber bushing we have chosen to use a spherical bearing to significantly reduce bush deflection and ensure a much