Product Details

These Riaction GT1 coilovers fit the 1989-1994 Nissan Skyline GTS-4 (R32).

The Riaction GT1 Coilovers for the 1989-1994 Nissan Skyline GTS-4 R32 deliver a premium, adjustable suspension upgrade built for drivers who want more from their Skyline GTS-4 R32 than the factory setup can offer. These Nissan Skyline GTS-4 coilovers are engineered to pair street comfort with canyon and track capability, giving you the stance, handling, and adjustability you've been chasing without compromising daily driveability. Whether you track your R32 Skyline GTS-4 on weekends or log daily miles, this R32 coilover kit dials in ride height and damping to match how you actually use the car.

Every GT1 set features a monotube damper with 32 levels of damping adjustment, so you can tune ride quality to match the road, the weather, or your driving mood. Full-length ride-height adjustment separates preload from ride height — meaning you can drop the Skyline GTS-4 R32 to the height you want while preserving spring travel and shock stroke. Riaction coilovers for the 1989-1994 Nissan Skyline GTS-4 are fully rebuildable and backed by a 2-year warranty, making the GT1 a long-term suspension investment rather than a disposable upgrade.

GT1 Series Technology

  • Monotube linear damper with seamless 52mm electroplated carbon steel body
  • 32-level damping adjustment (1-Way)
  • 44mm CNC-machined 6061 aluminum high-flow piston
  • 20mm piston rod for MacPherson applications / 14mm for non-MacPherson
  • SAE9254 cold-wound linear main springs
  • Multi-thickness valving shims for consistent damping
  • Polyurethane oil seals and 7.5W suspension fluid
  • Low-gas-pressure design for improved compliance
  • Fully rebuildable — built to be serviced, not replaced

Features

  • Full-length ride-height adjustment (preload-independent)
  • 32 levels of damping adjustment
  • Optional Swift Springs upgrade (sold separately)
  • 2-year limited warranty
Specifications
Part Number NS-012-SS
Part Name Riaction GT1 Coilovers
Vehicle 1989-1994 Nissan Skyline GTS-4
Drivetrain AWD
Chassis Code R32
Damping Adjustment 1-Way
Ride-Height Adjustable Yes
Spring Rate - Front 12 Kg/mm
Spring Rate - Rear 8 Kg/mm
Top Mounts - Front OEM
Top Mounts - Rear OEM
Suspension Design - Front True Coilover
Suspension Design - Rear
Notes Front and rear Pillowball top mount

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelDrivetrainNotes
1989NissanSkylineAWDFront and rear Pillowball top mount
1990NissanSkylineAWDFront and rear Pillowball top mount
1991NissanSkylineAWDFront and rear Pillowball top mount
1992NissanSkylineAWDFront and rear Pillowball top mount
1993NissanSkylineAWDFront and rear Pillowball top mount
1994NissanSkylineAWDFront and rear Pillowball top mount

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