MAX IV GT SWIFT
Explanation of the product Application chart

SWIFT ZC71S
MAX IV GT Code No. 80230-AS002
 
 


▲The above photo is an item for ZC31S.

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



Application   Specification
Engine K12B
Model Year 07/05 - 10/08
Remarks  
 
  FRONT REAR
Damping force adjustment 30 steps 30 steps
Base valve - -
Height adjustable lower bracket
Upper mount Stock 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 *1 622 646 ~ 578 646 ~ 586
Against stock -24 0 ~ -68 0 ~ -60
REAR Ride height *1 626 648 ~ 610 648 ~ 610
Against stock -32 -10 ~ -48 -10 ~ -48
*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) 59 ( 6 ) 39 ( 4 )
Free height (mm) 200 -
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* 637 / 177 245 / 147
Default position of dial 15 15
Remaining damper stroke (Rebound/Damping)mm 41 / 58 45 / 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)
319 342 289 357 384 357
Spring
Set length(mm)
195 200 - - - -
Length to ride hight
adjuster (mm)
43 66 8 42 61 28
Lever ratio 1.03 1.17(spg) , 0.82(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 215 / 40 - 17 ( 230 ) 215 / 40 - 17 ( 210 )
Wheel size 7.5 JJ × 17 inset 43 7.5 JJ × 17 inset 43
Alignment
(Toe/Camber)
Test data out 1 mm / -1°15' in 2 mm / -2°27'
Standard value 0 ± 1 mm / -0°00' ± 1° -
* Test data at HKS.


Parts List * It may be changed without prior notice.


Point
・Set for comfortable drive in the everyday life, but still has the taste of sporty drive.
・It has wide variety of setting since it adopted the all length adjustable type for rear damper.
・For town drive, set the dial of Front:16 & Rear:19(This setting is fine with a mild winding road drive).
・The vehicle height data from other than the test is computational data.(The numbers does not guaranteeing the height)
 
* Modification for installation
・Need to make a hole for rear damping adjustment cable(rear interior)
 
 
 
 


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