HIPERMAX R sits at the top of the HKS coilover range, supplied as a full kit covering all four corners of the G16E-GTS powered GZEA14H GR Corolla. The front is an inverted damper and the rear separates damper and spring, both built without a base valve, and pillow ball upper mounts with 30 step damping adjustment are fitted at each end. Spring rates are 14.0 kgf/mm front and 20.0 kgf/mm rear, and spring preload is adjustable for more aggressive settings. Ride height adjusts from +16 mm to -37 mm at the front and 0 mm to -79 mm at the rear against stock. Camber is adjustable at the front through the pillow upper mount.
| Type | Coilover suspension kit, HKS HIPERMAX R |
| Position | Front and rear, full kit |
| Damper Construction | Inverted front, separated damper and spring at the rear, base valve free |
| Damping Adjustment | 30 steps, front and rear |
| Spring Rate | 14.0 kgf/mm front, 20.0 kgf/mm rear |
| Ride Height Adjustment | +16 mm to -37 mm front, 0 mm to -79 mm rear versus stock |
| Upper Mounts | Pillow ball, front and rear, front camber adjustable |
| Quantity | Full kit, 4 corners |
| Part Number | 80310-AT007 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2023 | Toyota | GR Corolla | All |
| 2024 | Toyota | GR Corolla | All |
| 2025 | Toyota | GR Corolla | All |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
