MAX IV GT COPEN
Explanation of the product Application chart

COPEN LA400K
MAX IV GT Code No. 80230-AD002
 
 


▲The above photo is an item for LA400K.

Awesome control and comfort ride on the street for a sporty drive. The new Max IV sporty suspension.



Application   Specification
Engine KF(TURBO)
Model Year 14/06 - 
Remarks MT
 
  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 × ※5 ×
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 *1 600 617 ~ 574 617 ~ 574
Against stock -24 -7 ~ -52 -7 ~ -52
REAR Ride height *1 582 604 ~ 559 604 ~ 559
Against stock -28 -6 ~ -51 -6 ~ -51
*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) 29 ( 3.0 ) 24 ( 2.4 )
Free height (mm) 200 -
Spring type Straight Barrel type Special shape
Recommended range to change spring rate N/mm(kgf/mm) - -
Specification of damper
  F R
Damping force (Rebound/Damping)N* 196 / 98 137 / 98
Default position of dial 15 15
Remaining damper stroke (Rebound/Damping)mm 40 / 59 68 / 67
* 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)
297 300 292 334 343 327
Spring
Set length(mm)
170 158 191 - - - -
Length to ride hight
adjuster (mm)
26 41 0 67 86 47
Lever ratio 1.07 1.17(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 - -
Tire size (Air pressure) kPa 165 / 50 - 16 ( 240 ) 165 / 50 - 16 ( 240 )
Wheel size 4.5 JJ × 16 off 45 4.5 JJ × 16 off 45
Alignment
(Toe/Camber)
Test data in 0 mm / -1°20' in 6 mm / -1°00'
Standard value in 0.5 ± 2 mm / -0°27' ± 0°45' in 4.7 ± 4.5 mm / -0°43' ± 0°45'
* Test data at HKS.


Parts List * It may be changed without prior notice.


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