Code No. 80310-AT008
The fun of controlling it at will and the versatility to adapt to anything from circuits to winding roads.
Refine your ride with ease (the ultimate multi-performer)
- With the body rigidity increased in the Gen2, the damping characteristics have been reviewed. While pursuing responsiveness, event at the limit gentle characteristics have been achieved.
- The rear spring rate has been increased compared to the previous model, and high roll rigidity and stability have been achieved for circuit driving with high-grip tires, a re-tuning has been performed so that you can step on the accelerator boldly even in high-speed corners.
- Assuming that the car will be driven to and from the circuit, we paid particular attention to suppressing high-rate thrust and vibration by adjusting the damping force to a softer setting.
- We tested the main course of Fuji Speedway with ADVAN A052 265/35-18. Excellent results were obtained with the front camber at -4°40', front and rear toe out at 1.9mm, and the damping force dial set to 7 steps for the front and 6 steps for the rear. ※Please use this as a reference when setting up.
▲The model in the photo is MT.
Application
| Engine | G16E-GTS |
|---|---|
| Model Year | 24/04 - |
| Remarks | MT |
Specification
| FRONT | REAR | |
|---|---|---|
| Damping force adjustment | 30 steps | 30 steps |
| Base valve | - | - |
| Height adjustable lower bracket | 〇 | 〇 |
| Upper mount | Spherical bearing | Spherical bearing |
| Inverted/Normal type | Inverted | Normal |
| Damper/Spring layout | Coilover | Separated |
| Spring rate change at factory | Possible | Possible |
| Damping force adjustment with wire | - | - |
| Helper spring (Spring rate N/mm) | 〇 (19.8) | 〇 (19.8) |
| Factory *2 | Test data | Adjustable range High - Low *3 |
Drivable range High - Low *4 |
||
|---|---|---|---|---|---|
| FRONT | Ride height *1 | 657 | 641 | 681 ～ 627 | 681 ～ 627 |
| Against stock | -24 | -40 | 0 ～ -54 | 0 ～ -54 | |
| REAR | Ride height *1 | 656 | 642 | 677 ～ 606 | 677 ～ 606 |
| Against stock | -21 | -35 | 0 ～ -71 | 0 ～ -71 | |
*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) | 118 ( 12.0 ) | 177 ( 18.0 ) |
| Free height (mm) | 150 | 170 |
| Spring type | Straight | Straight |
| Recommended range to change spring rate N/mm(kgf/mm) | ±20 ( 2 ) | ±20 ( 2 ) |
Specification of damper
| F | R | |
|---|---|---|
| Damping force (Rebound/Damping)N* | 755 / 672 | 486 / 500 |
| Default position of dial | 15 | 15 |
| Remaining damper stroke (Rebound/Damping)mm | 44 / 43 | 38 / 59 |
* 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) |
307 | 291 | 331 | 277 | 293 | 282 | 309 | 267 |
| Spring Set length(mm) |
200 | ← | 200 | 200 | - | - | - | - |
| Length to ride hight adjuster (mm) |
30 | 14 | 54 | 0 | 60 | 50 | 75 | 25 |
| Lever ratio | 1.00 | (1.42(spg) , 1.32(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 | 775 (770) | 511 (510) | |
| Tire size (Air pressure) kPa | 265 / 35 - 18 ( 210 ) | 265 / 35 - 18 ( 210 ) | |
| Wheel size | 9.5 JJ × 18 inset 40 | 9.5 JJ × 18 inset 45 | |
| Alignment (Toe/Camber) |
Test data | out 1.9 mm / -4°40' | out 1.9 mm / -2°15’ |
| Standard value | in 1.6 ± 2 mm / -1°24' ± 0°45' | in 2.3 ± 2 mm / -1°56' ± 0°45' | |
* Test data at HKS.
Parts List * It may be changed without prior notice.
Point
[ CLOSE ]
