S-Style C
STEPWGN
STEPWGN RG1

S-Style C

Code No. 80110-AH117

*Discontinued.

Application

Engine K20A
Model Year 05/05 - 09/09
Remarks The vehicle data is of RG1.

Specification

  FRONT REAR
Damping force adjustment - -
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 *1 674 682 ~ 623 682 ~ 623
Against stock -29 -21 ~ -80 -21 ~ -80
REAR Ride height *1 672 698 ~ 649 689 ~ 649
Against stock -41 -15 ~ -64 -24 ~ -64

*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) 39 ( 4 ) 55 ( 5.6 )
Free height (mm) 250 -
Spring type Straight Barrel type Special shape
Recommended range to change spring rate N/mm(kgf/mm) +10 ( 1 ) -

Specification of damper

  F R
Damping force (Rebound/Damping)N* 324 / 177 304 / 186
Default position of dial - -
Remaining damper stroke (Rebound/Damping)mm 73 / 54 50 / 85

* 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)
380 380 338 387 389 368
Spring
Set length(mm)
225 218 228 - - - -
Length to ride hight
adjuster (mm)
45 52 0 37 53 16
Lever ratio 1.14 1.09(spg) , 0.89(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 928 (890) 712 (660)
Tire size (Air pressure) kPa 215 / 45 - 18 ( 240 ) 215 / 45 - 18 ( 240 )
Wheel size 7.5 JJ × 18 off 48 7.5 JJ × 18 off 48
Alignment
(Toe/Camber)
Test data 0 mm / -0°50' in 4 mm / -1°00'
Standard value 0 ± 2 mm / 0°00' ± 1° 1 ~ 6 mm / -1°00' ± 1°

* Test data at HKS.


Parts List   * It may be changed without prior notice.

 


Point

・We have used M shaft that was very popular for M1 series, to rear shock.
・We have much improved drivability and stability by resetting the damping force and stroke distribution.
・PNE coating is used with bracket, cylinder and outer for better corrosion resistance.
・We set it to have a comfortable driving feeling for your family and friends by changing the spring rate.
・We set it to hold down the stock’s big roll and have a smooth feeling and easy steering for a fun driving.
・We set it not to be too quick and be more natural steering for a comfortable driving, even for a long way drive.
・If you make the front case length shorter than the minimum limit, the stabilizer and the body might interfere at a full stoke.
 
* The vehicle height data from other than the test is computational data.(The numbers does not guaranteeing the height)
 
 



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