Code No. 80300-AH011
HIPERMAX S, which has evolved damping force characteristics, durability, and aesthetics, offers the best "Driving Comfort" in the history of HKS suspension.
- The kit includes an upper plate positioning bolt for camber adjustment on the front side. It is fixed at the standard position of the stock, and the camber adjustment can be possible in plus or minus 0.5 deg.
- The product is set to a stable suspension; the roll speed has been optimized based on the setting that moves flexibly while increasing the roll rigidity with the inverted front suspension and increased spring rate.
- The setting is the best match for the powerful engine and solid body. Please enjoy the ride comfort that HIPERMAX produces.
Application
| Engine | L15C |
|---|---|
| Model Year | 21/09 - |
| Remarks |
Specification
| FRONT | REAR | |
|---|---|---|
| Damping force adjustment | 30 steps | 30 steps |
| Base valve | - | - |
| Height adjustable lower bracket | × | 〇 |
| Upper mount | Rubber | Rubber |
| Inverted/Normal type | Inverted | Normal |
| Damper/Spring layout | Coilover | Separated |
| Spring rate change at factory | Impossible | Impossible |
| Damping force adjustment with wire | - | - |
| Helper spring (Spring rate N/mm) | - | - |
| Factory *2 | Test data | Adjustable range High - Low *3 |
Drivable range High - Low *4 |
||
|---|---|---|---|---|---|
| FRONT | Ride height *1 | 646 | ← | 658 ～ 615 | 658 ～ 633 |
| Against stock | -30 | ← | -18 ～ -61 | -18 ～ -43 | |
| REAR | Ride height *1 | 649 | ← | 678 ～ 570 | 678 ～ 632 |
| Against stock | -30 | ← | -1 ～ -109 | -1 ～ -47 | |
*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) | 49 ( 5.0 ) | 39 ( 4.0 ) |
| Free height (mm) | 200 | 220 |
| Spring type | Straight Barrel type | Straight Barrel type |
| Recommended range to change spring rate N/mm(kgf/mm) | - | - |
Specification of damper
| F | R | |
|---|---|---|
| Damping force (Rebound/Damping)N* | 284 / 270 | 299 / 216 |
| Default position of dial | 15 | 15 |
| Remaining damper stroke (Rebound/Damping)mm | 48 / 60 | 63 / 71 |
* 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) |
230 | ← | 230 | 230 | 323 | ← | 354 | 305 |
| Spring Set length(mm) |
190 | ← | 190 | 203 | - | - | - | - |
| Length to ride hight adjuster (mm) |
20 | ← | 20 | 7 | 43 | ← | 66 | 29 |
| Lever ratio | 1.03 | 1.25(spg) , 0.93(dmp) | ||||||
* Refer to the above explanation *3 of ride height information for drivable high and low limitations.
Test vehicle information
| F | R | ||
|---|---|---|---|
| Vehicle weight kg | 811 (810) | 543 (530) | |
| Tire size (Air pressure) kPa | 235 / 40 - 18 ( 225 ) | 235 / 40 - 18 ( 220 ) | |
| Wheel size | 8.0 JJ × 18 inset 50 | 8.0 JJ × 18 inset 50 | |
| Alignment (Toe/Camber) |
Test data | in 0 mm / -0°36' | in 2 mm / -1°53' |
| Standard value | in 1 ± 2 mm / -0°18' ± 0°30' | in 2 +2 -1 mm / -1°12' ± 0°45' | |
* Test data at HKS.
Parts List * It may be changed without prior notice.
Point
・The vehicle height can be adjusted in the range of from -30 mm to - 43 mm at the factory shipping and from -18 mm to -31 mm if using the provided spacer.
・The kit includes an upper plate positioning bolt for camber adjustment on the front side. It is fixed at the standard position of the stock, and the camber adjustment can be possible in plus or minus 0.5 deg.
・We finalized the ride comfort and sports performance at a high level by reviewing the spring rate and damping force.
・It achieves stable suspension based on flexible movable settings of optimizing the roll speed to improve the roll rigidity.
・It can be driven while bringing out the grip force of the tire in sports driving because of the calm behavior and easy handling.
・Please enjoy the quality of the driving.
・It has high durability of 60,000 km for three years by reviewing the internal parts.
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