MAX IV GT
SWIFT
SWIFT ZC72S

MAX IV GT

Code No. 80230-AS001

*Discontinued.

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

 

 

▲The above photo is an item for ZC32S.

 

 

Application

Engine K12B
Model Year 10/08 - 17/01
Remarks 6MT, The vehicle heigt data is of ZC33S.

Specification

  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 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 *1 621 664 ~ 587 664 ~ 596
Against stock -43 0 ~ -77 0 ~ -68
REAR Ride height *1 631 645 ~ 604 645 ~ 604
Against stock -30 -16 ~ -57 -16 ~ -57

*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 ) 39 ( 4 )
Free height (mm) 200 -
Spring type Straight Barrel type Special shape
Recommended range to change spring rate N/mm(kgf/mm) ±20 ( 2 ) -

Specification of damper

  F R
Damping force (Rebound/Damping)N* 441 / 177 226 / 147
Default position of dial 15 15
Remaining damper stroke (Rebound/Damping)mm 48 / 51 47 / 88

* 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)
323 353 312 360 370 336
Spring
Set length(mm)
187 176 200 - - - -
Length to ride hight
adjuster (mm)
55 96 31 43 53 23
Lever ratio 1.06 1.36(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 673 (660) 398 (390)
Tire size (Air pressure) kPa 215 / 40 - 17 ( 250 ) 215 / 40 - 17 ( 220 )
Wheel size 7.5 JJ × 17 inset 43 7.5 JJ × 17 inset 43
Alignment
(Toe/Camber)
Test data in 1 mm / -1°30' in 5 mm / -0°42'
Standard value in 1 ± 1 mm / -0°12' in 4.1 ± 4.1 mm / -1°15'

* Test data at HKS.


Parts List  * It may be changed without prior notice.

 


Point

・It has comfort ride of stock and still has the flat ride and sporty characteristics.
・It will interfere with body and stabilizer at the full stroke steering, if the front case is shorter than 312mm. And if it’s longer than 353mm, tie rod and stabilizer when fully extended.
・If rear case length is shorter than the 336mm, the brake wire and inner fender will interfere at full stroke.
・If the front case length is shorter than 332mm and rear case length is shorter than 356mm, tire and inner fender might interfere for some case.
・The recommended setting of dial for street driving is F:24, R:20
 
 
 
 
 
 



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