The HKS Hipermax S is the street biased end of the Hipermax coilover range, full length adjustable with 30 step damping front and rear, a dual preload valve system and HKS's Flat Ride Concept damping curve. Spring rates are 88 N/mm, or 9.0 kgf/mm, at the front and 78 N/mm, or 8.0 kgf/mm, at the rear, both paired with 19.8 N/mm helper springs. Drivable fender arch height runs 695 to 626 mm front and 699 to 631 mm rear on the BNR34, and 691 to 622 mm front and 690 to 628 mm rear on the BCNR33. Upper mounts are rubber front and rear. The kit ships with two front and two rear suspension assemblies, damping adjuster dials and cables, spanners, brackets and hardware, and HKS developed it on cars fitted with NISMO arms. Warranty is three years or 60,000 km with overhaul and spec change service available.
| Type | Full length adjustable coilover kit (Hipermax S) |
| Position | Front and rear, full kit |
| Damping | 30 steps, front and rear |
| Spring Rate, Front | 88 N/mm (9.0 kgf/mm) |
| Spring Rate, Rear | 78 N/mm (8.0 kgf/mm) |
| Helper Springs | 19.8 N/mm |
| Ride Height Range | BNR34 front 695 to 626 mm, rear 699 to 631 mm; BCNR33 front 691 to 622 mm, rear 690 to 628 mm |
| Upper Mounts | Rubber, front and rear |
| Kit Contents | 2 front and 2 rear suspension assemblies, damping adjuster dials and cables, spanners, brackets and hardware, manual and warranty card |
| Warranty | 3 years or 60,000 km |
| Quantity | 1 kit |
| Part Number | 80330-AN007 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1995-1998 | Nissan | Skyline GT-R | BCNR33 (RB26DETT) |
| 1999-2002 | Nissan | Skyline GT-R | BNR34 (RB26DETT) |
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Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
