S-style L 2018 SERENA
Explanation of the product Application chart

SERENA GC27
S-style L 2018 Code No. 80130-AN202
 
 


▲The above photo is an item for E51.

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Application   Specification
Engine MR20DD-SM24
Model Year 16/08 - 
Remarks FF
 
  FRONT REAR
Damping force adjustment 30 steps 30 steps
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)
- -


Ride Height mm
  Factory *2 Test data Adjustable range
High - Low *3
Drivable range
High - Low *4
FRONT Ride height *1 657 676 ~ 633 676 ~ 633
Against stock -46 -27 ~ -70 -27 ~ -70
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 ) 71 ( 7.2 )
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* 574 / 187 250 / 142
Default position of dial 15 15
Remaining damper stroke (Rebound/Damping)mm 62 / 54 67 / 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)
330 349 330 340 364 336
Spring
Set length(mm)
195 195 219 - - - -
Length to ride hight
adjuster (mm)
44 63 20 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 - -
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.
・To install this product, follow the instructions of the factory service manual, and re-tighten the bush of the base of the rear torsion beam after installing the tires.
・With the factory tire size, if the front case length is shortened to the lower limit or shorter, the tire may come in contact with the fender during a stroke of the damper.
・If the front case length is extended to the upper limit or larger, the lower arm comes in contact with the stabilizer at full rebound.
・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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