III
LEGACY B4
LEGACY B4 BM9

III

Code No. 80140-AF015

*Discontinued.

Application

Engine EJ25
Model Year 09/05 - 14/10
Remarks  

Specification

  FRONT REAR
Damping force adjustment 30 steps 30 steps
Base valve - -
Height adjustable lower bracket
Upper mount Rubber Rubber
Inverted/Normal type Inverted Normal
Damper/Spring layout Coilover Coilover
Spring rate change at factory Possible Possible
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 *1 670 712 ~ 644 712 ~ 650
Against stock -42 0 ~ -68 0 ~ -62
REAR Ride height *1 678 702 ~ 643 702 ~ 657
Against stock -24 0 ~ -59 0 ~ -45

*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 ) 59 ( 6 )
Free height (mm) 220 200
Spring type Straight Barrel type Straight
Recommended range to change spring rate N/mm(kgf/mm) +10 (0~+1) -10 +20 (-1~+2)

Specification of damper

  F R
Damping force (Rebound/Damping)N* 1020 / 245 696 / 177
Default position of dial 20 20
Remaining damper stroke (Rebound/Damping)mm 62 / 54 35 / 64

* 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)
324 363 323 240 259 235
Spring
Set length(mm)
202 202 220 189 189 200
Length to ride hight
adjuster (mm)
87 126 68 27 46 11
Lever ratio 1.07 1.30

* Refer to the above explanation *3 of ride height information for drivable high and low limitations.



Test vehicle information

  F R
Vehicle weight kg 921 (910) 631 (600)
Tire size (Air pressure) kPa 225 / 45 - 18 (230) 225 / 45 - 18 (220)
Wheel size 7.5 JJ × 18 off 55 7.5 JJ × 18 off 55
Alignment
(Toe/Camber)
Test data 0 mm / -0°42' in 3 mm / -1°36'
Standard value 0 ± 3 mm / -0°15' ± 45' 0 ± 3 mm / -1°10' ± 45'

* Test data at HKS.



Point

 
 
 
 
 
 
 
 
 
 
 



[ CLOSE ]

 

 

HKS