Mine's / ENGLISH TOP PAGE / CHASSIS / ESTA SUSPENSION SERIES

 

for SKYLINE GT-R (BNR32/BCNR33/BNR34)

It is Full Spec. Suspension I (2Way) that is not only for race circuits but also the street use. The Mine's original arrangement was constructed based on each OHLINS oil-tank type shocks.
Also, by adjusting the car height-adjustment system on the upper pillow, it is possible to control doubling with the shock itself.
The purpose of doing this is to determine the stroke of bump/re-bump on the shock side and control the height of a car with the upper side of the shock absorber.
Regarding the spring selection, the Swift or Eibach straight springs will be selectable. Regarding the spring rate, the variegated combination is possible by consultation.

for SKYLINE GT-R (BNR32/BCNR33/BNR34)

It's combined with Eibach spring. This setup is based on the "FORCE" tank type that was produced by the pro race driver, "Mr. Michael Krumm".
We recommend this to our customers as the drivers who desire a precision suspension setup for street and for circuit use.
The equipment of the basic car height-adjustment is a 2Way type which can adjust bump/re-bump independently and is the equivalent to the Full-Spec Suspension I.
Setting change is possible, without considering mutual influence of bump/re-bump.
In addition, it obtains ultra light weight due to it's aluminum body.
Please enjoy the science of Mine's suspension.

for R35 GT-R

The Full Spec II is designed for drivers that want a precision suspension setup for both street and circuit use.  Based on SACHS shocks and utilizing Eibach or HYPERCO springs, they are fully height adjustable with independent bump/rebound adjustment. The aluminum construction ensures they are ultra light weight.  Please enjoy the science of Mine’s suspension.

for SKYLINE GT-R (BNR32/BCNR33/BNR34)

This 3-way specification is suitable for full-scale circuit runs.
It has the potential suitable for inheriting Mine's dynamic performance. The individual control for a low speed range and a high speed range is possible for the bump/re-bump side attenuation-control.
The 3-Way real capabilities are displayed by the fusion of both capacity to accept the intricate settings and Mine's original know-how.

for R35 GT-R

The Full Spec III is designed for drivers that want an uncompromised, precision suspension setup for circuit use.
The ultra lightweight, aluminum shocks are based on SACHS units and utilize Eibach or HYPERCO springs.  As well as being height adjustable with independent bump/rebound control, the bump/rebound can be changed for different speeds using the attenuation control, thereby offering 3-way adjustability.

It arranged the characteristic of the attenuation, stroke length, and etc...
into the style of Mine's based on the OHLINS shock absorber on the assumption for circuit.
By the adoption of the straight spring, the broad arrangement was enabled by 20 steps of attenuation-control, and the car height-adjustment function of the screw type. Moreover, a setting of the camber angle of front is also possible for the type of strut form. Pillow ball upper mount is adopted at upper mount and a motion of suspension is more directly connected to the body. The engine performance of higher dimension is demonstrated by combining use of an ESTA sport link, the stabilizer, high grip tires, and etc...
These products have been assembled by Mine's.

Damping Force Data (1)

Damping Force Data (2)

We studied the motion of damping force in great detail. Repeated examination showed that all motions of the suspension were clarified prior to it's production.

We made this graph by taking 1, 4, 8, 12, 16, and 20 within the 20-steps control, as you can see, such broad controls are possible.

A comfortable ride was achieved at a high dimension with sport quality and balance while regular street driving by adopting the OHLINS shock absorber and the original springs.
In addition to the original specification, the shock absorber has a C ring height-adjustment function and the 20 steps of damping force-control. You can apply your favorite settings.
It gives you the decent driving experience which does not have the sense of incongruity as other types of cars by using the normal spring form and adopting variable rate spring for some types of cars.
This product has been developed and assembled by Mine's.

 

=== ESTA SUSPENSION SYSTEM ===

Car Make

ESTA type

Stock Model

Spring rates (kg)

Vehicle height
(compared to the normal)

Front

Rear

Front

Rear

NISSAN

 

SKYLINE GT-R

Full Spec I
(Swift)
*Discontinued

BNR32

12k

12k

[Swift Spring Base]
Bump/Rebump simultaneous action 20 steps.
Only bump action 18 steps.

BCNR33

12k

12k

BNR34

12k

12k

Full Spec I
(Eibach)
*Discontinued

BNR32

11.61k

11.61k

[Eibach Spring Base]
Bump/Rebump simultaneous action 20 steps.
Only bump action 18 steps.

BCNR33

11.61k

11.61k

BNR34

11.61k

11.61k

Full Spec II
(2WAY)

BNR32

11.61k

11.61k

BUMP / Rebump 2WAY
Bump 16 steps.
Rebump 20 steps.

BCNR33

11.61k

11.61k

BNR34

11.61k

11.61k

Full Spec III
(3WAY)

BNR32

11.61k

11.61k

BUMP / Rebump 3WAY
Bump LOW/HI each 16 steps
Rebump  20
steps

BCNR33

11.61k

11.61k

BNR34

11.61k

11.61k

Street

BNR32

3.0~5.0k

3.2~5.0k

About-30mm

About-10mm

BCNR33

3.0~4.5k

3.0~5.5k

About-30mm

About-10mm

BNR34

4.0~6.0k

3.0~5.5k

About-30mm

About-10mm
GT-R New

Full Spec II
(2WAY)

R35  12k~ 12k~ -40mm -20mm
Rebump only 720° (Rod side)
*Rebound free level adjustment is possible.
Bump only 36. (Tank side / Outside )
Full Spec III
(3WAY)
 12k~ 12~ -40mm -20mm
Rebump only 720° (Rod side)  
*Rebound free level adjustment is possible.
Bump only 36. (Tank side / Outside )
Bump low speed only 20. (Tank side / Inside )
FAIRLADY Z New

Professional

Z33

11.61k

10.0k

About-25mm

About-20mm

Professional
(eibach Spring)

Z34

11.61k 10.0k

About-25mm~-40mm

About-25mm~-40mm
Professional
(HYPERCO Spring)
11.61k 10.6k About-25mm~-40mm About-25mm~-40mm

MITSUBISHI

 

LANCER EVO.
V/ VI / TM

Professional

CP9A

10.0k

10.0k

About-20mm

About-20mm

LANCER EVO.
VII / VIII / IX

Professional

CT9A

10.0k

10.0k

About-30~-50mm

About-10~-30mm

SUBARU

LEGACY

Professional

BH5/BE5

6.0k

8.0k

About-35mm

About-20mm

TOYOTA

MARK II

Professional

JZX110

10.0k

8.0k

About-40mm

About-40mm

* The above shows the default vehicle's height value when it is shipped.
*
Regarding the spring rate, the base rates are shown. The spring rate can be changed before shipment. Please feel free to contact us upon order.