Code No. 80300-AT026
Going beyond just ride comfort or handling performance, a new standard of "Driving Comfort" aims for comfort in ride but also in the peace of mind generated by handling performance and drivability . An uncompromising balance which delivers on all the demands of street driving.
Application
| Engine | 2GR-FSE |
|---|---|
| Model Year | 19/03 - |
| Remarks | Not tested on "GR SPORT" grade model. |
Specification
| FRONT | REAR | |
|---|---|---|
| Damping force adjustment | 30 steps | 30 steps |
| Base valve | - | - |
| Height adjustable lower bracket | ○ | ○ |
| Upper mount | Rubber | Rubber |
| Inverted/Normal type | Normal | Normal |
| Damper/Spring layout | Coilover | Coilover |
| Spring rate change at factory | Possible | Possible |
| Damping force adjustment with wire | - | ○ |
| Helper spring (Spring rate N/mm) | ○ ( 19.8 ) | ○ ( 19.8 ) |
| Factory *2 | Test data | Adjustable range High - Low *3 |
Drivable range High - Low *4 |
||
|---|---|---|---|---|---|
| FRONT | Ride height *1 | 662 | ← | 674 ～ 633 | 674 ～ 646 |
| Against stock | -12 | ← | 0 ～ -41 | 0 ～ -28 | |
| REAR | Ride height *1 | 665 | ← | 680 ～ 605 | 680 ～ 642 |
| Against stock | -15 | ← | 0 ～ -69 | 0 ～ -38 | |
*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) | 138 ( 14 ) | 98 ( 10 ) |
| Free height (mm) | 200 | 220 |
| Spring type | Straight | Straight Barrel type |
| Recommended range to change spring rate N/mm(kgf/mm) | -20 ( 2 ) | -10 ( 1 ) |
Specification of damper
| F | R | |
|---|---|---|
| Damping force (Rebound/Damping)N* | 1500 / 460 | 1000 / 420 |
| Default position of dial | 15 | 15 |
| Remaining damper stroke (Rebound/Damping)mm | 67 / 39 | 79 / 70 |
* 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) |
420 | ← | 428 | 409 | 394 | ← | ← | 378 |
| Spring Set length(mm) |
264 | ← | ← | ← | 293 | ← | 283 | 293 |
| Length to ride hight adjuster (mm) |
51 | ← | 59 | 40 | 37 | ← | 47 | 21 |
| Lever ratio | 1.47 | 1.49 | ||||||
* Refer to the above explanation *3 of ride height information for drivable high and low limitations.
Test vehicle information
| F | R | ||
|---|---|---|---|
| Vehicle weight kg | - (840) | - (710) | |
| Tire size (Air pressure) kPa | 235 / 40 - 19 ( 240 ) | 265 / 35 - 19 ( 240 ) | |
| Wheel size | 9 JJ × 19 off 45 | 10 JJ × 19 off 45 | |
| Alignment (Toe/Camber) |
Test data | 0 mm / -1°06' | in 3 mm / -1°24' |
| Standard value | - | - | |
* Test data at HKS.
Parts List * It may be changed without prior notice.
Point
We have repeatedly tested the HIPERMAX S on actual vehicle after designing in order to further upgrade the driving and ride quality. We aimed to create an exquisite and high ride quality without fluffiness and comfortable ride quality that can only be achieved by mono-tube large bore pistons during daily use such as city driving and highway driving. We also improved the handling and controllability at the limit range so that the driver can enjoy driving more. We made it possible to enjoy the exiting corners by load shifting and acceleration. As a result, by not making it too hard, we were able to consider gap drivability and stability over swells. We aimed to ensure comfort for daily use, but also to satisfy the driver when driving at high speeds, winding roads, or even on the race track.
The standard damp force adjustment is 15 click for both front and rear.
For those who wish to prioritize ride comfort, we recommend changing the spring rate to F-2K/R-1k rate. Handling performance is less sporty as the movement is improved. However, the basics maintain the same with high stability and tire grip of feeling, making driving enjoyable.
●About modification at the time of installation
Cutting cargo space interior is required to install the rear damper adjustment.
If the spring is interfered, it is necessary to remove some of the rear inner fenders.
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