Tein GSHH6-9UAS3 Street Advance Z Coilovers for 2016-24 Honda Civic FC

Vehicle Fitment

• 2016-2024 Honda Civic (FC1/FC2/FC3/FC4, Non-Si, FWD)

Features

• 16-way adjustable damping force for tailored ride control
• Twin-tube damper design for improved comfort and handling
• Adjustable ride height via ZT-coated threaded lower spring seat
• High-durability powder-coated damper bodies
• OEM upper mount reuse for precise fitment
• EDFC compatible for electronic damping control upgrade
• Corrosion-resistant ZT coating on adjustment threads
• Full set shock and spring kit for all four corners

Specifications

• Part Number: GSHH6-9UAS3
• Spring Rates: Front 5.0 kgf/mm, Rear 5.0 kgf/mm
• Recommended Drop: approx. -35 mm (≈ -1.4 in) front and rear
• Ride Height Range (Front): approx. -20 mm to -75 mm
• Ride Height Range (Rear): approx. -25 mm to -78 mm
• Damping Adjustment: 16-stage (front & rear)
• Upper Mounts: Uses OEM front, reinforced rubber rear
• Compatibility: Designed for vehicles with 50.2 mm diameter OEM struts; not compatible with China-produced models

Included Components

• 2x front coilover assemblies
• 2x rear coilover assemblies
• 4x adjustable spring seats
• 4x spring lock collars
• 4x dust covers (varies by kit)
• 4x Delrin thrust washers
• 1x instruction manual

Product Description

The Tein Street Advance Z Coilovers (Part No. GSHH6-9UAS3) are a complete adjustable suspension solution engineered for 2016-2024 Honda Civic FC-series models (non-Si) with front-wheel drive. Designed to strike a balance between daily drivability and enhanced sport performance, this kit features 16-stage damping adjustments that let drivers fine-tune responsiveness and ride comfort to suit street or spirited driving. Adjustable ride height capability allows a substantial drop ranging from approximately -20 mm up to -75 mm front and -25 mm up to -78 mm rear, giving you a more aggressive stance and improved cornering stability.

Built with twin-tube damper construction and corrosion-resistant coatings, the Street Advance Z kit is robust for regular road use and spirited driving alike. The system reuses the vehicle's OEM upper mounts and is compatible with Tein's EDFC system for optional in-car damping adjustment. While tailored for vehicles with specific OEM strut diameters and not compatible with some China-produced Civics, this coilover kit delivers a meaningful performance upgrade over stock suspension.