TEIN GSN22-91SS2 Street Advance Z Coilovers for 1990-1998 Nissan 300ZX Z32

Vehicle Fitment

• 1990-1998 Nissan 300ZX (Z32, RWD, 3.0L V6)

Features

• TEIN Street Advance Z adjustable coilover suspension system
• Twin-tube damper design for balanced comfort and performance
• 16-stage damping force adjustment to tune road feel
• Ride height adjustable via ZT-coated threaded spring seats
• Powder-coated damper bodies resist corrosion
• Full-length dust boots protect piston rods
• Compatible with TEIN EDFC electronic damping controllers (motor kit sold separately)
• Uses OEM upper mounts for easy installation

Specifications

• Part Number: GSN22-91SS2
• Front Spring Rate: 7 kgf/mm (≈392 lbs/in)
• Rear Spring Rate: 5 kgf/mm (≈280 lbs/in)
• Damping Force: 16-stage adjustable (front & rear)
• Recommended Ride Height Drop: approx -10 mm to -30 mm (front), -5 mm to -25 mm (rear)
• Full Ride Height Range: approx 0 to -66 mm front, 9 to -59 mm rear
• Upper Mounts: OEM reuse front/rear
• EDFC Compatible: Yes (controller sold separately)

Included Components

• 2x Front coilover assemblies
• 2x Rear coilover assemblies
• 4x Spring seats
• 2x Adjustment spanners
• 4x Dust boots
• 4x Spring locks
• Instruction manual

Product Description

The TEIN Street Advance Z Coilover Kit (Part No. GSN22-91SS2) is a performance-oriented suspension upgrade engineered for the Nissan 300ZX Z32 (1990-1998). This complete coilover system brings adjustable ride height and damping force control to enhance handling precision and give your 300ZX a more aggressive stance. With 16 stages of damping adjustment and corrosion-resistant construction, the Street Advance Z kit delivers a balanced ride that's suitable for daily driving as well as spirited street use.

Featuring twin-tube damper construction, ZT-coated threaded sleeves for height adjustment, and full-length dust protection, these coilovers are built to withstand varied road conditions. The kit retains OEM upper mounts for straightforward installation and is compatible with TEIN's optional Electronic Damping Force Controller (EDFC) for in-car adjustment. Whether you're lowering your 300ZX for improved cornering or upgrading for better road feel, this suspension kit offers adjustability and performance in one package.