S-Style L
ALPHARD
ALPHARD ANH20W

S-Style L

Code No. 80130-AT105

*Discontinued.

Application

Engine 2AZ-FE
Model Year 08/05 - 15/01
Remarks 2.4Z

Specification

  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 *1 699 735 ~ 657 735 ~ 678
Against stock -36 0 ~ -78 0 ~ -57
REAR Ride height *1 707 732 ~ 680 732 ~ 680
Against stock -25 -9 ~ -61 -9 ~ -61

*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 ) 80 ( 8.2 )
Free height (mm) 250 -
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* 630 / 200 500 / 150
Default position of dial 15 15
Remaining damper stroke (Rebound/Damping)mm 80 / 56 71 / 99

* 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)
358 391 343 380 394 353
Spring
Set length(mm)
244 243 249 - - - -
Length to ride hight
adjuster (mm)
57 91 37 38 53 16
Lever ratio 1.03 1.39(spg) , 0.87(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 1061 896
Tire size (Air pressure) kPa 235 / 50 - 18 ( 240 ) 235 / 50 - 18 ( 240 )
Wheel size 7.5 JJ × 18 off 45 7.5 JJ × 18 off 45
Alignment
(Toe/Camber)
Test data 0 mm / -1°15' IN 5.3 mm / -1°36'
Standard value IN 1 ± 2 mm / -0°15' ± 45' IN 4 ± 2 mm / -1°20'

* Test data at HKS.



Point

A feeling of further good quality was sought. Highly evaluated M shaft is utilized. Know-how that has been accumulated by development of C/W was fully used
Reviewing not only the spring rate and damping force but also its stroke could provide its stylish low-down appearance with favorable ride comfort. Adding sporty driving feeling improves handling compared to the stock.
Shock-body length adjustment allows easy vehicle height change and appropriate stroke setting.
The stabilizer may come in contact with the lower arm if the front case length is extended more than the upper limit.
The stabilizer may come in contact with the member when turning the steering wheel to the left and right if the front case length is shortened more than the lower limit.
The parking brake wire may come in contact with the vehicle body if the rear case length is shortened more than the lower limit.
 
●Modification for Installation
The factory rear dust boot is required to be cut off.
 
 



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