HKS 80300-AT021 Сoilover kit Hipermax S NCP131 for TOYOTA Vitz GR Sport
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HKS 80300-AT021 Сoilover kit Hipermax S NCP131 for TOYOTA Vitz GR Sport
Kelberg Warehouse
Auf der Struth 4
53539 Kelberg
Germany
Nürburgring Showroom
Nürburgring Boulevard 2
53520 Nürburg
Germany
Vitz GR SPORT NCP131
Code No. 80300-AT021
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.
The model in the photo is VITZ GR SPORT (NCP131).
Application
| Engine | 1NZ-FE |
|---|---|
| Model Year | 17/09 - 20/03 |
| Remarks | Testing confirmed on "GR sport" model. |
Specification
| FRONT | REAR | |
|---|---|---|
| Damping force adjustment | 30 steps | 30 steps |
| Base valve | - | - |
| Height adjustable lower bracket | 〇 | 〇 |
| Upper mount | Stock | Rubber |
| Inverted/Normal type | Inverted | Normal |
| Damper/Spring layout | Coilover | Separated |
| Spring rate change at factory | Possible | Impossible |
| Damping force adjustment with wire | - | - |
| Helper spring (Spring rate N/mm) | - | 〇（19.6） |
Ride Heightmm
| Factory *2 | Test data | Adjustable range High - Low *3 | Drivable range High - Low *4 | ||
|---|---|---|---|---|---|
| FRONT | Ride height *1 | 618 | ← | 638 ～ 594 | 638 ～ 594 |
| Against stock | -37 | ← | -17 ～ -61 | -17 ～ -61 | |
| REAR | Ride height *1 | 625 | ← | 658 ～ 605 | 658 ～ 608 |
| Against stock | -33 | ← | 0 ～ -53 | 0 ～ -50 | |
*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) | 49 (5) |
| Free height (mm) | 200 | 150 |
| Spring type | Straight Barrel type | Straight Barrel type |
| Recommended range to change spring rate N/mm(kgf/mm) | +9.8 (1) | 不可 |
Specification of damper
| F | R | |
|---|---|---|
| Damping force (Rebound/Damping)N* | 397 / 201 | 240 / 201 |
| Default position of dial | 15 | 15 |
| Remaining damper stroke (Rebound/Damping)mm | 52 / 54 | 68 / 68 |
* 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) | 336 | ← | 339 | 316 | 411 | ← | 452 | 396 |
| Spring Set length(mm) | 199 | ← | 182 | 203 | - | - | - | - |
| Length to ride hight adjuster (mm) | 84 | ← | 104 | 60 | 45 | ← | 76 | 29 |
| Lever ratio | 1.01 | 1.05(spg) , 0.9(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 | 662 (640) | 410 (390) | |
| Tire size (Air pressure) kPa | 205 / 45 - 17 ( 220 ) | 205 / 45 - 17 ( 200 ) | |
| Wheel size | 7 JJ × 17 inset 42 | 7 JJ × 17 inset 42 | |
| Alignment (Toe/Camber) | Test data | 0 mm / -1°16' | 3 mm / -0°42' |
| Standard value | 0 ± 2 mm / -0°21' ± 45' | IN 5.0 ± 3 mm / -1°00' ± 30' | |
* Test data at HKS.
Parts List * It may be changed without prior notice.
Point
Suspension of MAX IV GT, developed exclusively for GR, is further evolved and released as MAXS
We maintain the pros from the previous model, such as the use of direct-wound springs in the rear and the damping adjustment with the rubber mounts, the new PVS and WR needle are used to provide a suppler damping feel than before.
By stacking the valves with caring about the damper force, sport performance is improved, and the driver can enjoy better handling performance and roll rigidity than before.
The damper is designed to accept the helper spring when the front spring rate is increased. We recommend that equipping helper spring together makes the stroke volume adjustable.
If the front of shock body length is lower than 325mm, the tires and fenders will be interfered during the full steer or the full bump, so please be careful.
The lower limit of rear spring is that the locking spring is moved above the ride height adjuster with removing the rubber seat out.
※Vehicle height information: Tire size at time of measurement: 205/45R17
※Kit Information (Full Kit Setting Spring): 6K200BL