MAX IV GT FAIRLADY Z
Explanation of the product Application chart

FAIRLADY Z Z33
MAX IV GT Code No. 80230-AN010
 
 


▲The above photo is an item for Z33.

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



Application   Specification
Engine VQ35DE, VQ35HR
Model Year 02/07 - 08/11
Remarks
 
  FRONT REAR
Damping force adjustment 30 steps 30 steps
Base valve - -
Height adjustable lower bracket
Upper mount Rubber Rubber
Inverted/Normal type Normal 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 *1 665 677 ~ 639 677 ~ 654
Against stock -12 0 ~ -38 0 ~ -23
REAR Ride height *1 684 699 ~ 649 699 ~ 649
Against stock -15 0 ~ -50 0 ~ -50
*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 ) 88 ( 9 )
Free height (mm) 250 -
Spring type Straight Special shape
Recommended range to change spring rate N/mm(kgf/mm) ±20 ( 2 ) -
Specification of damper
  F R
Damping force (Rebound/Damping)N* 1285 / 275 637 / 167
Default position of dial 15 15
Remaining damper stroke (Rebound/Damping)mm 49 / 51 65 / 68
* 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)
479 479 479 257 270 244
Spring
Set length(mm)
243 235 250 - - - -
Length to ride hight
adjuster (mm)
47 55 40 43 52 21
Lever ratio 1.54 1.59(spg) , 1.18(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 838 685
Tire size (Air pressure) kPa 225 / 45 - 18 ( 240 ) 245 / 45 - 18 ( 240 )
Wheel size 8 JJ × 18 off 30 8.5 JJ × 18 off 33
Alignment
(Toe/Camber)
Test data 0 mm / -1°18' 5 mm / -3°00'
Standard value in 0~2 mm / -0°40' ± 0°45' in 1~3 mm / -1°35' ± 0°30'
* Test data at HKS.


Parts List * It may be changed without prior notice.


Point
・This damper is for city drive with comfort.
・The riding quality and traction improved greatly by giving more rear stroke.
・We have set it least damping force for the most smooth suspension system. It will have great driving feeling because we eliminated the floating feeling or thrust.
・Recommended dial setting is F:12 & R:15
・Factory setting has low down width because stock vehicle has the lowest vehicle height from the ground. And still it doesn't have stock high center of gravity feeling and feel great without roll.
・The vehicle height data from other than the test is computational data.(The numbers does not guaranteeing the height)
 
 
 
 
 


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