HKS 80310-AM002 Сoilover Kit Hipermax R for MITSUBISHI EVO 7/8/9 (CT9A) 2001-2007
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HKS 80310-AM002 Сoilover Kit Hipermax R for MITSUBISHI EVO 7/8/9 (CT9A) 2001-2007
ATOMIC-SHOP UAE
26th Street - Al Quoz Industrial Area 2
Dubai DU
United Arab Emirates
LANCER EVOLUTION IX MR CT9A
Code No. 80310-AM002
The fun to drive at will and the balance can be adapted from circuit to winding road.
Reised Driving-Comfort, "Ultimate All-Rounder"
The model in the photo is CT9A.
Application
| Engine | 4G63 |
|---|---|
| Model Year | 06/08 - 07/09 |
| Remarks |
Specification
| FRONT | REAR | |
|---|---|---|
| Damping force adjustment | 30 steps | 30 steps |
| Base valve | - | - |
| Height adjustable lower bracket | 〇 | 〇 |
| Upper mount | Spherical bearing | Spherical bearing |
| 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) | 〇 (4.7) |
Ride Heightmm
| Factory *2 | Test data | Adjustable range High - Low *3 | Drivable range High - Low *4 | ||
|---|---|---|---|---|---|
| FRONT | Ride height *1 | 651 | 639 | 694 ～ 619 | 694 ～ 619 |
| Against stock | -43 | -55 | 0 ～ -75 | 0 ～ -75 | |
| REAR | Ride height *1 | 641 | ← | 665 ～ 617 | 665 ～ 636 |
| Against stock | -25 | ← | -1 ～ -49 | -1 ～ -30 | |
*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) | 137 ( 14.0 ) | 137 ( 14.0 ) |
| Free height (mm) | 200 | 170 |
| Spring type | Straight | 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* | 1790 / 559 | 912 / 461 |
| Default position of dial | 15 | 15 |
| Remaining damper stroke (Rebound/Damping)mm | 52 / 47 | 49 / 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) | 291 | 280 | 331 | 265 | 393 | ← | 411 | 389 |
| Spring Set length(mm) | 254 | ← | 254 | 258 | 224 | ← | 224 | 224 |
| Length to ride hight adjuster (mm) | 30 | 19 | 70 | 0 | 125 | ← | 143 | 121 |
| 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 | 255 / 35 - 18 ( 200 ) | 255 / 35 - 18 ( 200 ) | |
| Wheel size | 9.0 JJ × 18 inset 22 | 9.0 JJ × 18 inset 30 | |
| Alignment (Toe/Camber) | Test data | out 1.4 mm / -4°30' | out 1.6 mm / -2°30' |
| 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.
Point
The new SRF (Super Response Fluid) and LVS (Low Vibration Spring) have been adopted to achieve unprecedented levels of both driving and ride comfort.
The kit was tested with ADVAN A052 Tires(255/35R18) at Fuji Speedway Racing Course.
Althoguh the spring rate is 14 kgf/mm (F/R), harder than the HIPERMAX IV SP(F: 12 kgf/mm, R:10 kgf/mm), by making suspension supple with HKS know-hows, it improves the ride comfort on the street.
The kit has been set up as slight understeer, which makes you drive reliably and break the lap time while corning at high speed.
For those who aim for breaking the record, we recommend 2 kgf/mm rate increase on the rear.
By adjusting damper force slightly tightened, it is suitable for tracks with high-grip tires such as ADVAN A052. On the other hand, the recommended damping force is slightly loosened to enjoy the weekend driving. Please experience it!
Please note that if the rear shock body length is lower than 389 mm, the upper arm and ride height adjuster may be interference.