S
LANCER EVOLUTION IX
LANCER EVOLUTION IX CT9A

S

Code No. 80300-AM002P

 

  

Another type of HIPERMAX S that employs the pillow ball spherical bearing at the front upper mount has been newly added.

 

 

  • The front upper mount employs the pillow ball spherical bearing. It makes it possible to change the camber angle compared to the existing rubber bearing type of the HIPERMAX S.  A direct handling feeling of the car from the pillow ball top mount brings more joy to driving.
  • It achieves both ride comfort and sports performance at a higher level by reviewing the damping force.
  • Accomplish the suspension to provide a sense of stability based on the flexible setting to optimize the speed of the car roll for improving the roll rigidity.
  • 3-year warranty is included for the highly durable product with the reconsidered internal parts.

 

 

The model in the photo is CT9A.

 

 

Application

Engine 4G63
Model Year 05/03 - 06/08
Remarks  

Specification

  FRONT REAR
Damping force adjustment 30 steps 30 steps
Base valve - -
Height adjustable lower bracket
Upper mount Spherical bearing Rubber
Inverted/Normal type Inverted Normal
Damper/Spring layout Coilover Coilover
Spring rate change at factory Possible Possible
Damping force adjustment with wire - -
Helper spring
(Spring rate N/mm)
- 〇 (19.8)
Ride Height mm
  Factory *2 Test data Adjustable range
High - Low *3
Drivable range
High - Low *4
FRONT Ride height *1 660 686 ~ 635 686 ~ 635
Against stock -34 -8 ~ -59 -8 ~ -59
REAR Ride height *1 650 661 ~ 595 661 ~ 595
Against stock -16 -5 ~ -71 -5 ~ -71

*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 ( 8.0 ) 59 ( 6.0 )
Free height (mm) 250 200
Spring type Straight Barrel type Straight
Recommended range to change spring rate N/mm(kgf/mm) -20 ( 2 ) ±20 ( 2 )

Specification of damper

  F R
Damping force (Rebound/Damping)N* 888 / 476 693 / 373
Default position of dial 15 15
Remaining damper stroke (Rebound/Damping)mm 35 / 71 70 / 63

* 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)
279 297 265 401 409 364
Spring
Set length(mm)
244 238 253 252 252 256
Length to ride hight
adjuster (mm)
35 59 12 149 157 108
Lever ratio 1.08 1.35

* Refer to the above explanation *3 of ride height information for drivable high and low limitations.



Test vehicle information

  F R
Vehicle weight kg 889 (870) 570 (540)
Tire size (Air pressure) kPa 245 / 40 - 18 ( 220 ) 245 / 40 - 18 ( 190 )
Wheel size 9.0 JJ × 18 inset 22 9.0 JJ × 18 inset 22
Alignment
(Toe/Camber)
Test data in 0 mm / -1°53' in 2 mm / -1°20'
Standard value 0 ± 2 mm / -2°00' ± 30' in 3 ± 2 mm / -1°00' ± 30'

* Test data at HKS.


Parts List   * It may be changed without prior notice.

 


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