Toward a new value of "driving comfort" that does not end with just having fun or just being comfortable

The car is BCNR33.

■ Conformity / installation information

Engine model	RB26DETT
Model year	95/01 --98 / 12
remarks

■ Specifications

	FRONT	REAR
Damping force adjustment	30 steps	30 steps
Base valve	---	---
Full length adjustment	〇	〇
Upper mount	Rubber	Rubber
Inverted / upright	Upright	Upright
Damper / spring configuration	Integrated	Integrated
Factory spring rate change	Yes	Yes
Damping force adjustment with wire	---	〇
Helper spring (spring rate N / mm)	〇 (19.8)	〇 (19.8)

■ Vehicle height informationmm

		At the time of shipment * 2	At the time of test	Maximum upper limit to maximum lower limit * 3	Upper limit of travelability-Lower limit of travelability * 4
FRONT	Vehicle height * 1	658	←	691 ~ 622	691 ~ 622
FRONT	Normal ratio	-53	←	-20 ~ -89	-20 ~ -89
REAR	Vehicle height * 1	661	←	690-628	690-628
REAR	Normal ratio	-29	←	0 to -62	0 to -62

* 1. Height from the road surface to the fender arch.
* 2. The vehicle height at the time of shipment is reference measurement value data based on the combination of full kit settings within HKS. (This is our recommended vehicle height.)
* 3. Adjustable range (However, please note that driving at the lower limit in this case is out of compliance with safety standards.
Also, even if it is within this adjustment range, the vehicle Depending on the height, it may interfere with the body, arm, etc. and hinder driving. In
addition, we guarantee against problems such as damper oil leakage due to use with the vehicle height extremely lowered from the factory height . Please note that it is not applicable.)
* 4. The range in which the vehicle can run without interference with the body, arm, etc. (However, this does not apply depending on changes in tire and wheel sizes, etc.)
Note). Data will change depending on individual differences and assembly conditions of the vehicle.

■ Kit information

● Full kit setting spring

	F	R
Spring rate N / mm (kgf / mm)	88 (9.0)	78 (8.0)
Free length (mm)	200	250
Spring type	Series winding	Series winding
Recommended range when changing spring rate N / mm (kgf / mm)	± 10 (1)	± 10 (1)

● Damper spec

	F	R
Damping force (extension side / contraction side) N *	927/260	564/324
Factory dial position	15	15
Damper remaining stroke (extension side / contraction side) mm	60/56	74/95

* The damping force value is the value when the piston speed is 0.1 m / sec.

● Setting data

	F				R
	At the time of shipment	At the time of test	Maximum travel capacity *	Lower limit of travel *	At the time of shipment	At the time of test	Maximum travel capacity *	Lower limit of travel *
Case length (mm)	275	←	305	269	507	←	535	474
Spring set length (mm)	241	←	241	267	319	←	318	319
Winding dimension (mm)	37	←	67	Five	139	←	168	106
Lever ratio	1.11				1.00

* For the upper limit and lower limit of driving, please refer to the above: Margin of vehicle height information * 3.

■ Test vehicle information

		F	R
Vehicle weight (catalog value) kg		876	664
Tire size (pneumatic) kPa		245/40 --18 (210)	245/40 --18 (210)
Wheel size		9 JJ x 18 inset 30	9 JJ x 18 inset 30
Alignment (toe / camber)	At the time of test	in 0 mm / -1 ° 30'	in 2 mm / -2 ° 00'
Alignment (toe / camber)	Reference value	in 1 ± 1 mm / -0 ° 50'± 0 ° 45'	in 2.6 ± 2.6 mm / -1 ° 05'± 0 ° 30'

* Measured by our company.

■ Configuration diagram　* Subject to change due to specification changes.

■ Point

Based on 20SPEC, it has been further improved and brushed up.
This time, we set the goal of suppressing the sweetness during swelling, further improving the ride quality, and achieving harmony at a high level of sports performance.
We succeeded in creating a more ideal damping curve by mastering PVS and large flow needles.
By reviewing the rate again, the suspension kit has become easier to use from comfort to sports.
The test was performed on a car equipped with a NISMO arm.

All R34 GTR Products

R34 GT-R Rear "GT-R" Emblem GTR

R34 GTR M-Spec Rear Decal

R34 GTR V-Spec II Rear Trunk Decal

R33/34 GTR Ohlins DFV Coilover

ATS Carbon Twin Disk Clutch R34 GTR

HKS Hypermax S for BCNR33 / BNR34

OEM R34 GTR Rad and shroud

R34 HKS OIL SPLASH TRUNK MAT

R34 HKS OIL SPLASH FLOOR MATS

U.P.G. HKS EVC 7 boost control mount for R34

BNR34 HKS mono oil splash floor and luggage mat set

U.P.G R34 GTR trunk strut kit