Code No. 80330-AN026P
A New Dimension of Driving Comfort
■Features
- The HIPERMAX S has been engineered for the S13 using the latest suspension tuning principles. By improving suspension compliance and maximizing tire contact with the road surface, unnecessary vehicle movement is reduced, resulting in improved ride comfort for street driving.
- Helper springs are used at both the front and rear, while a sliding pillow-ball upper mount is adopted at the front. This optimizes suspension travel distribution and provides greater camber adjustment range, allowing for a wide variety of suspension setups.
- A wide damping adjustment range allows the ride and handling characteristics to be tailored to suit everything from daily driving to sports driving.
The model in the photo is S13.
Application
| Engine | SR20DE |
|---|---|
| Model Year | 96/08 - 98/12 |
| Remarks | Front Upper Mount Pillow ball type |
Specification
| FRONT | REAR | |
|---|---|---|
| Damping force adjustment | 30 steps | 30 steps |
| Base valve | - | - |
| Height adjustable lower bracket | 〇 | 〇 |
| Upper mount | Spherical bearing | Rubber |
| Inverted/Normal type | Inverted | Normal |
| Damper/Spring layout | Coilover | Coilover |
| Spring rate change at factory | Possible | Possible |
| Damping force adjustment with wire | - | - |
| Helper spring (Spring rate N/mm) | 〇 (41.4) | 〇 (19.8) |
| Factory *2 | Test data | Adjustable range High - Low *3 |
Drivable range High - Low *4 |
||
|---|---|---|---|---|---|
| FRONT | Ride height *1 | 665 | ← | 678 ～ 615 | 678 ～ 615 |
| Against stock | -31 | ← | -18 ～ -81 | -18 ～ -81 | |
| REAR | Ride height *1 | 649 | ← | 667 ～ 582 | 667 ～ 582 |
| Against stock | -18 | ← | 0 ～ -85 | 0 ～ -85 | |
*1. Height from road surface to fender arch.
*2. Height at factory is the data tested at HKS with the setting of Full Kit. (HKS' recommended setting.)
*3. Adjustable range (However, the lowest value may not be road legal.
Even within the adjustable range, car body, arm etc. may contact. In such case, it will be hard to drive.
Damper oil leakage or any other problems caused by low ride height setting from the factory setting will void the warranty of the product.)
*4. Drivable range that there is no contact of car body or arms etc. (However, change of tire/wheel size may cause a problem.)
Caution). Actual data depends on each vehicle.
Kit information
Spring of Full Kit
| F | R | |
|---|---|---|
| Spring rate N/mm(kgf/mm) | 69 ( 7.0 ) | 49 ( 5.0 ) |
| Free height (mm) | 170 | 220 |
| Spring type | Straight | Straight Barrel type |
| Recommended range to change spring rate N/mm(kgf/mm) | -10 ( 1 ),+20 ( 2 ) | ±20 ( 2 ) |
Specification of damper
| F | R | |
|---|---|---|
| Damping force (Rebound/Damping)N* | 539 / 466 | 402 / 324 |
| Default position of dial | 15 | 15 |
| Remaining damper stroke (Rebound/Damping)mm | 56 / 50 | 60 / 76 |
* The value of the damping force is at piston speed of 0.1m/sec.
Setting data
| F | R | |||||||
|---|---|---|---|---|---|---|---|---|
| Default | Test | Drivable limit High * |
Drivable limit Low * |
Default | Test | Drivable limit High * |
Drivable limit Low * |
|
| Length of case (mm) |
258 | ← | 264 | 216 | 393 | ← | 410 | 359 |
| Spring Set length(mm) |
204 | ← | 197 | 212 | 265 | ← | 265 | 294 |
| Length to ride hight adjuster (mm) |
59 | ← | 72 | 9 | 99 | ← | 116 | 36 |
| Lever ratio | 1.00 | 1.07 | ||||||
* Refer to the above explanation *3 of ride height information for drivable high and low limitations.
Test vehicle information
| F | R | ||
|---|---|---|---|
| Vehicle weight kg | 657 (650) | 539 (560) | |
| Tire size (Air pressure) kPa | 205 / 55 - 16 ( 200 ) | 205 / 55 - 16 ( 200 ) | |
| Wheel size | 7.0 J × 16 inset 35 | 8.0 J × 16 inset 38 | |
| Alignment (Toe/Camber) |
Test data | in 0 mm / -1°06' | in 0 mm / -2°20' |
| Standard value | in 0.8 ± 1 mm / 0°51' ± 0°45' | in 2.5 ± 2.5 mm / -1°06' ± 0°30' | |
* Test data at HKS.
Parts List * It may be changed without prior notice.
Point
[ CLOSE ]
