Product Details
The HKS Hipermax S Coilovers for the 2012+ Lexus GS250 RWD (GRL10) are the redesigned NEW Hipermax S kit for this chassis, delivering 8 kgf/mm front and 10 kgf/mm rear spring rates through a full-length height-adjustable shock body with rubber upper mounts front and rear. 30-level 1-way damping lets you tune ride quality and grip without leaving the car.
HKS redesigned the Hipermax S line around a Flat Ride Concept, keeping the chassis level through mid-corner load transfer and improving straight-line composure over broken pavement. Every 80330-series kit is built in Japan on inverted or normal monotube dampers per application, carries HKS's 3-year or 60,000 km manufacturer warranty covering the DURA BOOTS dust boots and stabilizer links, and remains fully rebuildable through HKS.
Features
- 30-level 1-way damping force adjustment via HKS's new WR Needle mechanism
- Flat Ride Concept tuning: keeps the chassis level through mid-corner load transfer
- Full-length height-adjustable shock body
- Front and rear upper mounts pre-fitted for the application (rubber or spherical bearing as spec'd)
- Dual Preload Valve System (Dual PVS) tuned individually per vehicle
- Advanced Bump Rubber Plus for controlled progressive load response
- DURA BOOTS heat, weather, and ozone-resistant dust boots (covered under warranty)
- New HIPERMAX S-geometry stabilizer links with reduced-friction ball joints (covered under warranty)
- Aluminum upper mounts with a shot-blasted matte finish
- PNE thread coating for corrosion resistance and lower height-adjustment effort
- Custom spring rates available at time of shipment: contact us to spec your kit
- 3-year or 60,000 km manufacturer warranty, validated over 60,000 km of real-world driving
- Fully rebuildable through HKS
- Backed by three consecutive All Japan Dirt Trial Series titles and 50+ years of HKS motorsports development
- Made in Japan
Specifications
| Part Number | 80330-AT005 |
| Part Name | HIPERMAX S GRL10 FULL KIT |
| Vehicle | 2012+ Lexus GS250 RWD |
| Chassis Code | GRL10 |
| Damping Type | 1-Way (30-Levels) |
| Ride-Height Adjustable | Yes |
| Spring Rates - Front | 8 kgf/mm (78 N/mm) |
| Spring Rates - Rear | 10 kgf/mm (98 N/mm) |
| Front Damper Type | Twin-Tube |
| Rear Damper Type | Twin-Tube |
| Upper Mount - Front | Rubber |
| Upper Mount - Rear | Rubber |
| Free Height - Front | 250mm |
| Free Height - Rear | 220mm (Barrel Thread) |
| Overhaul / Rebuild | Available |
| Country of Origin | Japan |
Notes
- California Proposition 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.