Product Details
HKS Hipermax D NOB SPEC coilovers for the 1999-2002 Nissan Silvia (S15) are the signature drift coilovers co-developed with legendary drifter Nobuteru "NOB" Taniguchi. Valved and sprung for entry angle, mid-corner control, and clean transitions, the D NOB SPEC is the drift-tuned Hipermax variant for the Nissan Silvia — taken straight from NOB's professional setup sheet.
Built around the Hipermax platform, the D NOB SPEC uses drift-specific spring rates, drift-biased damping, and the structural rigidity required for aggressive competitive drifting. Made in Japan, fully rebuildable, and built for the Nissan Silvia, this is the coilover that takes NOB's championship setup and puts it directly under your car.
Features
- Co-developed with drifter Nobuteru "NOB" Taniguchi — pro drift setup out of the box
- Drift-specific spring rates and damping valving
- Length-adjustable shock body
- Pillowball upper mounts (where applicable)
- Rebuildable construction
- Made in Japan
Specifications
| Part Number | 80015-AN103 |
| Part Name | HKS Hipermax D NOB SPEC Coilovers |
| Vehicle | 1999-2002 Nissan Silvia |
| Chassis Code | S15 |
| Country of Origin | Japan |
| Damping Adjustment | 30-Level 1-Way |
| Height Adjustable | Yes |
| Spring Rate - Front | 8.0 Kg/mm |
| Spring Rate - Rear | 6.0 Kg/mm |
| Spring Length - Front | 200mm |
| Spring Length - Rear | 200mm |
| Upper Mount - Front | 2-Way Pillowball |
| Upper Mount - Rear | 2-Way Pillowball |
| Ride Height Range - Front | -39mm (0mm to -80mm) |
| Ride Height Range - Rear | -60mm (0mm to -116mm) |
| Warranty | 2-year |
Vehicle Fitment
- 1999 Nissan Silvia (S15)
- 2000 Nissan Silvia (S15)
- 2001 Nissan Silvia (S15)
- 2002 Nissan Silvia (S15)

