TEIN GSTB0-8USS2 Street Basis Z Coilovers for 2009-20 Toyota Corolla FWD

Vehicle Fitment

• 2009-2020 Toyota Corolla FWD (AZE141L/ZRE142L/ZRE172L)

Features

• TEIN Street Basis Z entry-level coilover suspension kit
• Thread-type ride height adjustable via ZT-coated lower seats
• Twin-tube damper design for balanced comfort and compliance
• No-sag springs maintain consistent stance under load
• Powder-coated damper bodies resist corrosion
• Uses OEM upper mounts for easy installation (mounts not included)
• Full-length dust boots protect piston shafts
• Includes adjustment spanners for ride height changes

Specifications

• Part Number: GSTB0-8USS2
• Coilover Type: Street Basis Z (fixed damping, non-adjustable)
• Front Spring Rate: approx 5 kg/mm (≈ 280 lb/in)
• Rear Spring Rate: approx 4 kg/mm (≈ 224 lb/in)
• Ride Height Adjustment - Front: approx -25 mm to -80 mm
• Ride Height Adjustment - Rear: approx -28 mm to -95 mm
• Upper Mounts: OEM (front/rear)
• Damping Adjustment: Fixed (no external damping knob)

Included Components

• 2x Front TEIN Street Basis Z coilover assemblies
• 2x Rear TEIN Street Basis Z coilover assemblies
• 4x Pre-installed no-sag springs
• 4x Adjustable spring seats
• 4x Spring locks
• 4x Dust boots
• 2x Hook spanners for adjustment
• 1x TEIN installation manual

Product Description

The TEIN GSTB0-8USS2 Street Basis Z Coilovers offer an affordable way to upgrade the suspension on your Toyota Corolla (2009-2020) while retaining daily comfort. Designed with a twin-tube damper and fixed damping, these coilovers focus on delivering a sportier stance and improved handling with minimal compromise on ride quality. Ride height is easily adjustable using the threaded ZT-coated lower spring seats, allowing you to dial in a custom look and stance for your Corolla's front-wheel-drive setup.

No-sag springs provide consistent support under load and help maintain an aggressive stance without excessive body roll. Powder-coated damper bodies and full-length dust boots protect the internals from road debris and corrosion for long-lasting performance. OEM upper mounts are reused to simplify installation, making the GSTB0-8USS2 a practical choice for drivers seeking a balance of ride comfort, adjustable height, and improved handling response on everyday street driving.