Code No. 80110-AN206
*Discontinued.
Masterpiece of HKS "S-style" series! For the Best & Firm Ride!!
▲The model in the photo is HFC27.
Application
| Engine | MR20DD-SM24 |
|---|---|
| Model Year | 16/08 - 22/11 |
| Remarks | FF |
Specification
| FRONT | REAR | |
|---|---|---|
| Damping force adjustment | - | - |
| Base valve | - | - |
| Height adjustable lower bracket | ○ | ○ |
| Upper mount | Rubber | Stock |
| 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) | - | - |
| Factory *2 | Test data | Adjustable range High - Low *3 |
Drivable range High - Low *4 |
||
|---|---|---|---|---|---|
| FRONT | Ride height *1 | 657 | ← | 676 ～ 634 | 676 ～ 634 |
| Against stock | -46 | ← | -27 ～ -69 | -27 ～ -69 | |
| REAR | Ride height *1 | 663 | ← | 684 ～ 636 | 684 ～ 636 |
| Against stock | -41 | ← | -20 ～ -68 | -20 ～ -68 | |
*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 ) | 63 ( 6.4 ) |
| Free height (mm) | 220 | - |
| Spring type | Straight Barrel type | Special shape |
| Recommended range to change spring rate N/mm(kgf/mm) | ±10 (1 ) | - |
Specification of damper
| F | R | |
|---|---|---|
| Damping force (Rebound/Damping)N* | 402 / 285 | 157 / 108 |
| Default position of dial | - | - |
| Remaining damper stroke (Rebound/Damping)mm | 63 / 54 | 68 / 92 |
* 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) |
330 | ← | 349 | 330 | 340 | ← | 369 | 336 |
| Spring Set length(mm) |
198 | ← | 198 | 221 | - | - | - | - |
| Length to ride hight adjuster (mm) |
44 | ← | 63 | 21 | 37 | ← | 54 | 15 |
| Lever ratio | 1.00 | 1.27(spg) , 0.90(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 | - (930) | - (730) | |
| Tire size (Air pressure) kPa | 215 / 45 - 18 ( 280 ) | 215 / 45 - 18 ( 280 ) | |
| Wheel size | 7.5 JJ × 18 inset 48 | 7.5 JJ × 18 inset 48 | |
| Alignment (Toe/Camber) |
Test data | in 1.8 mm / -0°24' | in 5.6 mm / -1°42' |
| Standard value | out 0.5 ～ in 3.5 mm / -0°25' ± 45' | out 0.1 ～ in 7.9 mm / -1°25' ± 30' | |
* Test data at HKS.
Parts List * It may be changed without prior notice.
Point
※Installing this kit may cause a malfunction of ProPILOT, emergency brake, driving support system such as lane departure warning, etc. due to the vehicle height change.
No CEL came on during tests; however, HKS will not be responsible for a malfunction and/or failure of the driving support system after installing this product. (Proper function cannot be guaranteed.)
Please understand these functions referring to the factory service manual before installing this product.
・The setting before shipment is based on C25 Serena. To install the product to C27 model, adjust the position of the rear ride height adjuster upward by 10mm due to the balance difference in front and rear between C25 and C27.
・The stabilizer may come in contact with the lower arm if the front case length is extended more than the upper limit. Make sure the front case length is adjusted within the allowable range.
・With this product, the floating feeling and vehicle body roll are reduced to deliver stable driving feeling that enables a driver to enjoy driving.
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