TEIN GST60-81SS2 Street Basis Z Coilovers for 91-00 Soarer/SC300/SC400/Supra

Vehicle Fitment

• 1991-2000 Toyota Soarer (2.5GT-T, JZZ30)
• 1992-2000 Lexus SC300 (JZZ30)
• 1992-2000 Lexus SC400 (UZZ30/JZZ30)
• 1993-2002 Toyota Supra (RZ/RZ-S, JZA80)

Features

• Complete Street Basis Z coilover suspension kit
• Twin-tube damper design for balanced comfort and control
• Thread-type ride height adjustable lower spring seat
• Powder-coated damper body for enhanced corrosion resistance
• No-sag springs for consistent stance and performance
• Uses original equipment upper mounts for straightforward installation
• Durable dust boots protect piston shafts from debris
• Matched spring and damper tuning for improved street handling

Specifications

• Part Number: GST60-81SS2
• Application Type: Coilover suspension kit
• Damper Adjustment: Fixed (non-adjustable damping)
• Ride Height Adjustment: Thread-type (front/rear)
• Spring Rate Front: 12 kg/mm (≈ 672 lb/in)
• Spring Rate Rear: 7 kg/mm (≈ 392 lb/in)
• Recommended Lowering (approx): Front ~-40 mm, Rear ~-35 mm
• Upper Mounts: Uses OEM mounts (front/rear)

Included Components

• 2x Front TEIN coilover assemblies
• 2x Rear TEIN coilover assemblies
• 2x Hook spanners for height adjustment
• 4x Spring seats
• 4x Spring locks
• 4x Dust boots
• 4x Delrin thrust washers
• 1x TEIN instruction manual and sticker sheet

Product Description

The TEIN GST60-81SS2 Street Basis Z Coilovers are a street-focused suspension upgrade designed to replace your vehicle's stock shocks and springs with a matched, ride-height adjustable system. Engineered with a twin-tube design and no-sag springs, this kit improves handling precision and vehicle stance while maintaining comfort suitable for everyday driving. Ride height is easily set by rotating the lower spring seats, allowing owners to dial in stance and corner balance without compromising road manners.

Built for a variety of JDM performance cars including Toyota Soarer, Lexus SC300/SC400, and Toyota Supra, this kit uses OEM upper mounts for a straightforward installation. Spring rates of 12 kg/mm up front and 7 kg/mm in the rear are tuned for responsive handling and predictable behavior during spirited driving. Powder-coated components and robust dust protection increase durability in varied road conditions, making these coilovers a solid choice for enthusiasts seeking a balance of performance and daily usability.