Wisefab - Nissan S14 S15 Rear GeoMaster Drop Knuckle Suspension Kit

The Wisefab / Driftworks Geomaster 3 Rear Drop Knuckle Kit delivers essential kinematic roll-center correction and suspension geometry optimization for lowered Nissan S14 and S15 chassis. Built with race-spec spherical bearings, dual caliper brackets, and enhanced structural rigidity, Geomaster 3 eliminates toe and camber deflection under heavy load.

Key Features & Kinematic Improvements

• Roll-Center Correction: Optimized drop geometry restores factory control arm angles on lowered vehicles.
• Full Spherical Bearings: All-new PTFE-lined spherical bearings replace factory rubber/poly bushings for zero camber and toe deflection.
• Dual Caliper Brackets: Integrated dual brake caliper mounts for seamless secondary hydraulic handbrake caliper installation.
• OEM Drum Compatible: Fully compatible with internal drum emergency brakes.
• Advanced Protective Coating: Finished in a specialized zinc + polyurethane multi-stage process for extreme corrosion resistance and durability.
• Structural Rigidity: FEA-optimized gusseting provides maximum strength for high-impact competitive motorsport.

Matching Front System

For a complete, balanced chassis setup, pair with the matching Wisefab Nissan S14 / S15 Front GeoMaster Drop Knuckle Kit.

Every nut, bolt, bearing, and hardware component is available separately as replacement spare parts.