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Details
Code No. 80250-AM002
▲The above photo is an item for GRB.
The sport model to have a comfortable drive even in the winding road.
Application
Specification
Engine
4G63
Model Year
01/02 - 07/09
Remarks
Vehicle height data of CT9A
FRONT
REAR
Damping force adjustment
30 steps
30 steps
Base valve
-
-
Height adjustable lower bracket
○
○
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)
○ ( 19.8 )
○ ( 19.8 )
Ride Height
mm
Factory *2
Test data
Adjustable range
High - Low *3
Drivable range
High - Low *4
FRONT
Ride height *1
656
←
694 ～ 611
662 ～ 611
Against stock
-38
←
0 ～ -83
-32 ～ -83
REAR
Ride height *1
629
←
666 ～ 625
666 ～ 625
Against stock
-37
←
0 ～ -41
0 ～ -41
*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)
118 ( 12 )
98 ( 10 )
Free height (mm)
200
200
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*
2403 / 451
1638 / 265
Default position of dial
15
15
Remaining damper stroke (Rebound/Damping)mm
49 / 64
69 / 66
* 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)
284
←
284
266
379
←
394
376
Spring
Set length(mm)
249
←
244
273
267
←
255
267
Length to ride hight
adjuster (mm)
42
←
37
0
114
←
141
111
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
570
Tire size (Air pressure) kPa
245 / 40 - 18 ( 220 )
245 / 40 - 18 ( 220 )
Wheel size
9 JJ × 18 off 29
9 JJ × 18 off 29
Alignment
(Toe/Camber)
Test data
0 mm / -2°00'
in 2 mm / -2°42'
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
・We have set it up mainly for sporty high-grip radial tires, but still it will have a comfortable ride for the city drive. It’s not very solid but flexible enough to have a good control.
・Both front and rear used the pillow upper, and adjustable front camber. Please adjust best setting for sport drive or check by how the tires wear out.
・We could have less weight by changing the both front and rear bracket to aluminum, same as the MAX IV GT which was steel originally.
・Our new design of needle which was first developed for MAX IV GT is used here too. It will improve ride comfort and control by having better performance of damping force in a low RPM.
・The high spring rate with helper spring will have enough stroke in the s...
▲The above photo is an item for GRB.
The sport model to have a comfortable drive even in the winding road.
Application
Specification
Engine
4G63
Model Year
01/02 - 07/09
Remarks
Vehicle height data of CT9A
FRONT
REAR
Damping force adjustment
30 steps
30 steps
Base valve
-
-
Height adjustable lower bracket
○
○
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)
○ ( 19.8 )
○ ( 19.8 )
Ride Height
mm
Factory *2
Test data
Adjustable range
High - Low *3
Drivable range
High - Low *4
FRONT
Ride height *1
656
←
694 ～ 611
662 ～ 611
Against stock
-38
←
0 ～ -83
-32 ～ -83
REAR
Ride height *1
629
←
666 ～ 625
666 ～ 625
Against stock
-37
←
0 ～ -41
0 ～ -41
*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)
118 ( 12 )
98 ( 10 )
Free height (mm)
200
200
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*
2403 / 451
1638 / 265
Default position of dial
15
15
Remaining damper stroke (Rebound/Damping)mm
49 / 64
69 / 66
* 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)
284
←
284
266
379
←
394
376
Spring
Set length(mm)
249
←
244
273
267
←
255
267
Length to ride hight
adjuster (mm)
42
←
37
0
114
←
141
111
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
570
Tire size (Air pressure) kPa
245 / 40 - 18 ( 220 )
245 / 40 - 18 ( 220 )
Wheel size
9 JJ × 18 off 29
9 JJ × 18 off 29
Alignment
(Toe/Camber)
Test data
0 mm / -2°00'
in 2 mm / -2°42'
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
・We have set it up mainly for sporty high-grip radial tires, but still it will have a comfortable ride for the city drive. It’s not very solid but flexible enough to have a good control.
・Both front and rear used the pillow upper, and adjustable front camber. Please adjust best setting for sport drive or check by how the tires wear out.
・We could have less weight by changing the both front and rear bracket to aluminum, same as the MAX IV GT which was steel originally.
・Our new design of needle which was first developed for MAX IV GT is used here too. It will improve ride comfort and control by having better performance of damping force in a low RPM.
・The high spring rate with helper spring will have enough stroke in the s...
More Info
| Manufacturer | HKS |
|---|---|
| Fitment | N/A |
| Colour | N/A |
| Note | N/A |
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Finance provided by PayPal Credit. Terms and conditions apply. Credit subject to status, UK residents only, Tegiwa Imports LTD acts as a broker and offers finance from a restricted range of finance providers. PayPal Credit is a trading name of PayPal UK Ltd, Whittaker House, Whittaker Avenue, Richmond-Upon-Thames, Surrey, United Kingdom, TW9 1EH.