Details
Code No. 80250-AT002D
▲The above photo is an item for JZA80.
Return of Drag Specification Dampers. Introducing the latest technologies to suit modern drag racing requirements.
Application
Specification
Engine
2JZ-G(T)E
Model Year
93/06 - 02/07
Remarks
Not compatible with the model equipped with REAS.
FRONT
REAR
Damping force adjustment
30 steps
30 steps
Base valve
-
-
Height adjustable lower bracket
○
○
Upper mount
Spherical bearing
Spherical bearing
Inverted/Normal type
Normal
Normal
Damper/Spring layout
Coilover
Coilover
Spring rate change at factory
○
○
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
709
-
709 ~ 587
709 ~ 622
Against stock
+17
-
+17 ~ -105
+17 ~ -70
REAR
Ride height *1
666
-
668 ~ 558
668 ~ 628
Against stock
-2
-
0 ~ -110
0 ~ -40
*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)
88 ( 9 )
59 ( 6 )
Free height (mm)
250
300
Spring type
Straight
Straight Barrel type
Recommended range to change spring rate N/mm(kgf/mm)
※±10 ( 1 )
※-
Specification of damper
F
R
Damping force (Rebound/Damping)N*
630 / 1800
4400 / 270
Default position of dial
15段
15段
Remaining damper stroke (Rebound/Damping)mm
66 / 50
46 / 90
* 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)
411
-
411
362
354
-
356
346
Spring
Set length(mm)
245
-
245
←
278
-
278
299
Length to ride hight
adjuster (mm)
70
-
70
21
80
-
82
51
Lever ratio
1.78
1.31
* Refer to the above explanation *3 of ride height information for drivable high and low limitations.
Test vehicle information
F
R
Vehicle weight kg
837
693
Tire size (Air pressure) kPa
235 / 45 - 17 ( 250 )
275 / 40 - 17 ( 80 )
Wheel size
* JJ × ** inset **
* JJ × ** inset **
Alignment
(Toe/Camber)
Test data
*** mm / -*°**'
*** mm / -*°**'
Standard value
IN * ± * mm / -*°**' ± **'
IN * ± * mm / -*°**' ± **'
* Test data at HKS.
Parts List * It may be changed without prior notice.
Point
Drag specification damper is returned with the latest technologies taking over the proven performance of HIPERMAX II DRAG damper. Setting range is dramatically improved by new spring rates and damping force specifications, and shock-body length adjustable design.