Product Details
These Riaction GT1 Z33 350Z coilovers fit the 2003-2008 Nissan 350Z (Z33).
Riaction makes this GT1 kit, part number NS-006-SS, as the true rear coilover version for the 350Z, with the rear spring carried on the damper. The rear spring-separated version is a different kit, NS-007-SS. Each corner uses a monotube linear damper with 32 levels of damping adjustment, and full-length ride-height adjustment sets ride height without changing spring preload. Spring rates are 12 kg/mm front and 8 kg/mm rear. The kit is fully rebuildable and carries Riaction's 2-year warranty against manufacturing defects.
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-006-SS |
| Part Name | Riaction GT1 Coilovers |
| Vehicle | 2003-2008 Nissan 350Z |
| Chassis Code | Z33 |
| Damping Adjustment | 1-Way |
| Ride-Height Adjustable | Yes |
| Spring Rate - Front | 12 Kg/mm |
| Spring Rate - Rear | 8 Kg/mm |
| Suspension Design - Front | True Coilover |
| Suspension Design - Rear | True Coilover |
| Notes | - |