h4 Vehicle Fitment /h4 ul li 2016-2021 Honda Civic Sedan - Non-Si: 1.5T T

Vehicle Fitment

• 2016-2021 Honda Civic Sedan - Non-Si: 1.5T Turbo (FC1, FWD, 1.5L L15B7) & 2.0L NA (FC2, FWD, 2.0L R20C1)
• 2016-2021 Honda Civic Coupe - Non-Si: 1.5T Turbo (FC3, FWD, 1.5L L15B7) & 2.0L NA (FC4, FWD, 2.0L R20C1)
• Fits all non-Si Sedan/Coupe trims: LX, LX-P, EX, EX-T, EX-L, Sport, Sport Touring, Touring

Fitment Notes

• Does NOT fit: Civic Si, Civic Type R, Civic Hatchback (FK7/FK8), or any 10th-gen Civic produced in China
• Front: exclusively for vehicles with 50.2mm OE front strut diameter - verify before ordering
• Rear: due to vehicle structure, EDFC use is strongly recommended for rear damping adjustment, as access by hand is difficult
• EDFC compatible - motor and controller sold separately
• Coupe and Sedan body styles only (FC1/FC2/FC3/FC4)

Features

• Full-length ride height adjustment maintains shock travel and ride quality at all lowered positions
• 16-way damping force adjustment (compression and rebound together) via top-mounted click adjuster
• Front camber-adjustable pillowball upper mounts included for precise alignment correction at lowered ride heights
• Matched 336 lbs/in front and rear spring rates tuned for the balanced, FWD character of the 10th-gen Civic platform
• Twin-tube damper construction delivers a smooth, composed ride suited to the 10th-gen Civic's daily driver focus
• EDFC compatible for optional in-cabin electronic damping adjustment - recommended for rear adjustment on this platform
• ZT-coated threaded sleeve and TEIN-green powder-coated springs and brackets for long-term corrosion resistance

Specifications

• Front Spring Rate: 336 lbs/in (6.0 kgf/mm)
• Rear Spring Rate: 336 lbs/in (6.0 kgf/mm)
• Front Ride Height Adjustment Range: -0.8 to -2.7 in (-21mm to -69mm)
• Rear Ride Height Adjustment Range: -1.0 to -3.1 in (-25mm to -78mm)
• Recommended Drop: -1.0 to -1.8 in front and rear (-25mm to -45mm)
• Front Spring Free Length: 165mm
• Rear Spring Free Length: 205mm
• Damping Adjustment: 16-Way (Compression and Rebound Together)
• Front Upper Mount: Camber-Adjustable Pillowball (included)
• Rear Upper Mount: Reinforced Rubber (included)
• EDFC Compatible: Yes (sold separately - rear EDFC installation strongly recommended)
• Front OE Strut Diameter Required: 50.2mm
• Chassis Codes: FC1 / FC2 / FC3 / FC4
• Drivetrain: FWD

Included Components

• 4x Coilover Damper Assemblies (2x Front, 2x Rear)
• 4x Main Springs
• 4x Bump Rubbers
• 4x Spring Seats
• 4x Seat Locks
• 2x Front Camber-Adjustable Pillowball Upper Mounts
• 2x Rear Upper Mounts
• 2x Hook Spanners
• 1x Instruction Manual

Product Description

The Tein VSHH6-CUAA4-C Flex Z is a complete coilover kit for the 2016-2021 Honda Civic Sedan and Coupe in non-Si trim, covering both the 1.5T turbo (FC1/FC3) and 2.0L naturally aspirated (FC2/FC4) variants. With matched 336 lbs/in front and rear spring rates, front camber-adjustable pillowball upper mounts, and full-length ride height adjustability, this kit delivers meaningful stance improvement and handling refinement well-suited to the 10th-gen Civic's everyday character.

Built in Yokohama, Japan with twin-tube construction and Tein's sealed damper structure, the Flex Z requires a 50.2mm OE front strut diameter and is not compatible with China-produced Civic models. Due to the 10th-gen Civic's rear suspension structure, accessing the rear damping adjuster by hand is difficult - EDFC installation is strongly recommended for convenient rear adjustment. This kit does not fit the Civic Si, Type R, or Hatchback. Professional installation and wheel alignment are recommended after fitment.