Product Details
Lift application — these coilovers raise ride height above factory, they do NOT lower the vehicle. The Riaction GT1 Coilovers (Lift) for the 2023+ Toyota GR Corolla GZEA14 are purpose-built for drivers who want more ground clearance, tire fitment room, or light off-road capability — not a dropped stance. These Toyota GR Corolla lift coilovers give you full-length ride-height adjustment above stock, plus the same 32 levels of damping adjustment and rebuildable monotube damper you get from the rest of the Riaction platform.
Dial in extra lift for adventure trim, trail duty, or simply to clear larger-diameter all-terrain tires, then fine-tune damping for ride quality over broken pavement and dirt. Riaction coilovers for the 2023+ Toyota GR Corolla are fully rebuildable and backed by a 2-year warranty, making the GT1 a long-term upgrade for owners who want function and adjustability rather than a drop.
GT1 Series Technology
- Monotube linear damper with seamless 52mm electroplated carbon steel body
- 32-level damping adjustment (1-Way)
- 44mm CNC-machined 6061 aluminum high-flow piston
- 20mm piston rod for MacPherson applications / 14mm for non-MacPherson
- SAE9254 cold-wound linear main springs
- Multi-thickness valving shims for consistent damping
- Polyurethane oil seals and 7.5W suspension fluid
- Low-gas-pressure design for improved compliance
- Fully rebuildable — built to be serviced, not replaced
Features
- Full-length ride-height adjustment (preload-independent)
- 32 levels of damping adjustment
- Front camber adjustment via pillowball top mounts
- Optional Swift Springs upgrade (sold separately)
- 2-year limited warranty
Specifications
| Part Number | TA-090-LT |
| Part Name | Riaction GT1 Coilovers |
| Vehicle | 2023+ Toyota GR Corolla |
| Chassis Code | GZEA14 |
| Adjustment Type | 1-Way |
| Ride-Height Adjustable | Yes |
| Spring Rate - Front | 6 Kg/mm |
| Spring Rate - Rear | 6 Kg/mm |
| Top Mounts - Front | Pillowball with camber plate |
| Top Mounts - Rear | OEM |
| Camber Plates - Front | Yes |
| Camber Plates - Rear | No |
| Suspension Design - Front | True Coilover |
| Suspension Design - Rear |
Vehicle Fitment
- 2023 Toyota GR Corolla (GZEA14)
- 2024 Toyota GR Corolla (GZEA14)
- 2025 Toyota GR Corolla (GZEA14)
- 2026 Toyota GR Corolla (GZEA14)