The sport model to have a comfortable drive even in the winding road.
Application
Specification
Engine
RB26DETT
Model Year
99/01 - 02/08
Remarks
Stock (V-Spec diffuser installed front & rear)
FRONT
REAR
Damping force adjustment
30 steps
30 steps
Base valve
-
-
Height adjustable lower bracket
○
○
Upper mount
Spherical bearing
Spherical bearing
Inverted/Normal type
Normal
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 )
Ride Height
mm
Factory *2
Test data
Adjustable range High - Low *3
Drivable range High - Low *4
FRONT
Ride height *1
655
642
706 ~ 621
706 ~ 638
Against stock
-51
-64
0 ~ -85
0 ~ -68
REAR
Ride height *1
663
650
699 ~ 580
699 ~ 638
Against stock
-36
-49
0 ~ -119
0 ~ -61
*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
250
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*
2200 / 700
1100 / 450
Default position of dial
15
15
Remaining damper stroke (Rebound/Damping)mm
34 / 51
65 / 105
* 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)
285
276
305
269
488
479
524
479
Spring Set length(mm)
198
198
172
198
312
312
312
322
Length to ride hight adjuster (mm)
59
50
105
43
128
119
164
109
Lever ratio
1.11
1.00
* Refer to the above explanation *3 of ride height information for drivable high and low limitations.
Parts List * It may be changed without prior notice.
Point
・Set for street to circuit drive. ・Set for high-grip radial tire handling specially. ・Set for stable movement at braking and weight shift controllability from front at braking to rear after clipping point. Specially set for handling with high-grip radial tire.
For over 40 years, HKS products have been put to the test in drag racing, road racing, rallying, and top speed trials. HKS equipped vehicles have captured numerous racing championships and hold claim to a myriad of competition records using many “off the shelf”, race proven HKS components. As a result, HKS has been synonymous with “performance” in the automotive aftermarket industry for the past 40+ years.
This product is compatible with the following vehicles
Vehicle Make
Vehicle Model
Vehicle Variant
From
To
Engine
Notes
Nissan
Skyline
R33 GT-R
1995
1999
RB26DETT
2.6L - 4WD Petrol
Nissan
Skyline
R33 GT-R
1997
1999
RB26DETT
2.6L - 4WD Petrol
Nissan
Skyline
R34 GT-R
1999
2001
RB26DETT
2.6L - 4WD Petrol
Whether it is engine, exhaust, suspension, or drive-train systems, there is no substitute for the performance, quality and reliability of HKS. Part-Box/Co-ordSport are an approved distributor for HKS performance and tuning products.
For over 35 years, HKS products have been put to the test in drag racing, road racing, rallying, and top speed trials. HKS equipped vehicles have captured numerous racing championships and hold claim to a myriad of competition records using many “off the shelf”, race proven HKS components. As a result, HKS has been synonymous with “performance” in the automotive aftermarket industry for the past 35+ years.