MAX IV SP SWIFT SPORT
Explanation of the product Application chart

SWIFT SPORT ZC33S
MAX IV SP Code No. 80250-AS001
 
 


▲The above photo is an item for ZN6.ZC6.

The sport model to have a comfortable drive even in the winding road.



Application   Specification
Engine K14C(TURBO)
Model Year 17/09 - 
Remarks  
 
  FRONT REAR
Damping force adjustment 30 steps 30 steps
Base valve - -
Height adjustable lower bracket
Upper mount Spherical bearing 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)
〇(2) -


Ride Height mm
  Factory *2 Test data Adjustable range
High - Low *3
Drivable range
High - Low *4
FRONT Ride height *1 628 613 662 ~ 590 662 ~ 590
Against stock -34 -49 0 ~ -72 0 ~ -72
REAR Ride height *1 644 629 660 ~ 603 660 ~ 617
Against stock -33 -48 -17 ~ -74 -17 ~ -60
*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) 78.4 (8) 49 (5)
Free height (mm) 150 -
Spring type Straight Special shape
Recommended range to change spring rate N/mm(kgf/mm) ±19.6 (2) -
Specification of damper
  F R
Damping force (Rebound/Damping)N* 569 / 363 402 / 206
Default position of dial 15段 15段
Remaining damper stroke (Rebound/Damping)mm 49 / 50 56 / 57
* 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)
289 274 316 272 377 361 404 347
Spring
Set length(mm)
197 197 190 217 - - - -
Length to ride hight
adjuster (mm)
66 51 100 29 41 29 54 19
Lever ratio 1.02 1.25(spg) , 0.95(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 613 358
Tire size (Air pressure) kPa 205 / 45 - 17 ( 230 ) 205 / 45 - 17 ( 210 )
Wheel size 7.5 JJ × 17 inset 23 7.5 JJ × 17 inset 43
Alignment
(Toe/Camber)
Test data out 1 mm/ -3°26’ in 2 mm / -1°30'
Standard value in 1 mm ±1 mm / -0°12’ ± 1°00’ in 4 mm ± 4 mm / -1°00' ± 1°00’
* Test data at HKS.


Parts List * It may be changed without prior notice.


Point
This product was designed to provide the performance to allow faster and comfortable driving on winding roads to circuits while maintaining supple driving feeling attained by Hipermax IV GT.
Matching test for use of 052 high grip tires was conducted in a short course of Fuji International Speedway. Settings was determined by careful analysis of the vehicle fine movement.
The front bracket was specially designed for Hipermax SP to maintain the initial camber and the vehicle height adjustment with the sufficient stroke adjustment range after increasing the spring rates.
Utilizing the helper springs in the front side enables higher degree of freedom of vehicle height setting and stroke distribution. Rubber sheet and thrust sheet are equipped with the spring for easier adjustment.
For the front upper mount, a new camber adjustable pillow upper was specially designed for ZC33S and is equipped with the front side that enables direct handling and higher degree of freedom in settings.
The rear springs were specially designed for ZC33S to implement the sport performance and vehicle height together in a high level.
The ID65 ride height adjuster is replaceable with the universal ID65 springs. (Replacing with a universal spring voids the warranty.)
The internal parts were designed to widen the damping adjustment range of the dial. The optimal performance for a various driving scene is allowed.
The clearance between the front damper, tire, and wheel is narrow, use spacers to avoid unnecessary contact.
When adjusting the camber, make sure unnecessary contact does not occur since the ABS sensor installation bracket inside the fender is very close to the camber. Lowering the case length approximately 10mm may avoid the occurrence of unnecessary contact.
 


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