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=Specific model that the product is developed for and tested on.We have developed and set up the product to be most suitable for the particular vehicle model.
=Specific model that the product will be developed for and tested on.
=Compatible model.
=Compatible model. (Needs to adjust the position of the spring seat)
=May be installed but the operation not guaranteed. (The reason is noted in the chart)
Compatible model: Testing on the actual vehicle confirmed the compatibility and the same level of performance, as the model the product was developed for.
Silver EDFC Controller (EDK04-P2756) rereleased for a limited time.
Back by popular demand, 300 sets have been specially prepared.
But be quick! Only while stocks last.
Model
Chassis Code
Grade Drive System
Displacement
Conformity EDFC
Conformity
Kit Part No.
MSRP
Set Spring Ride Height
Drop
Recommended
Ride Height
Adjustment Range
Ride Height
Adjustable Range
Note
Ft Rr
RX-7
FC3S
1985.09-1991.12
GT-R, GT-X, GT-Limited, GT RWD
654
ControllerEDK04-K4469(Black)
 EDK04-P2756(Silver)
MotorEDK05-12120
Strut-
w/ Spring
GSM00-F1SS1
¥208,000 (MSRP)
¥218,400 (incl TAX)
φ65
7.0 k 200mm
φ65
6.0 k 200mm
Ft:-20
Rr:-25
Ft:-30 to -10
Rr:-35 to -15
Ft:-47 to +70
Rr:-95 to +39
Rr: Includes helper springs.
[Upon EDFC installation]
Front:
MONO FLEX: Motor and harness need to be waterproofed with silicon sealant.
RX-7
FD3S
1991.12-2002.08
RZ, RS, RB-BASAUST, RB Touring X RWD
654
ControllerEDK04-K4469(Black)
 EDK04-P2756(Silver)
MotorEDK05-12120
Strut-
w/ Spring
GSM32-F1SS1
¥191,000 (MSRP)
¥200,550 (incl TAX)
φ65
10.0 k 175mm
φ65
10.0 k 175mm
Ft:-30
Rr:-20
Ft:-40 to -20
Rr:-30 to -10
Ft:-83 to +80
Rr:-47 to +26
Rr: Includes helper springs.
[Upon EDFC installation]
Front:
Bonnet/hood insulator needs to be cut or removed, to avoid interference.

Rear:
Interior needs to be cut or removed, to avoid interference. Strut bar can NOT be used.
RX-8
SE3P
2003.04-2008.02
Base Model, Type E, Type S RWD
654
ControllerEDK04-K4469(Black)
 EDK04-P2756(Silver)
MotorEDK05-12120
Strut-
w/ Spring
GSM56-F1SS4
¥208,000 (MSRP)
¥218,400 (incl TAX)
φ65
7.0 k 200mm
φ70-90
5.0 k 175mm
Ft:-20
Rr:-10
Ft:-30 to -10
Rr:-20 to 0
Ft:-65 to +49
Rr:-43 to +5
Rr: Taper spring / Reinforced rubber mount
[Upon EDFC installation]
Front:
Motor needs to be installed onto shock absorber and checked for proper operation, before installing to the vehicle.

Rear:
Motor needs to be installed onto shock absorber and checked for proper operation, before installing to the vehicle.
RX-8
SE3P
2008.03+
Base Model, Type E, Type S RWD
654
ControllerEDK04-K4469(Black)
 EDK04-P2756(Silver)
MotorEDK05-12120
Strut-
w/ Spring
GSM56-F1SS4
¥208,000 (MSRP)
¥218,400 (incl TAX)
φ65
7.0 k 200mm
φ70-90
5.0 k 175mm
Ft:-20
Rr:-10
Ft:-30 to -10
Rr:-20 to 0
Ft:-65 to +49
Rr:-43 to +5
Rr: Taper spring / Reinforced rubber mount
[Upon EDFC installation]
Front:
Motor needs to be installed onto shock absorber and checked for proper operation, before installing to the vehicle.

Rear:
Motor needs to be installed onto shock absorber and checked for proper operation, before installing to the vehicle.
ROADSTER
NA6CE
1989.09-1998.01
S-Special, V-Special RWD
1600
ControllerEDK04-K4469(Black)
 EDK04-P2756(Silver)
MotorEDK05-12120
Strut-
w/ Spring
GSM38-F1SS1
¥191,000 (MSRP)
¥200,550 (incl TAX)
φ70
6.0 k 175mm
φ70
5.0 k 175mm
Ft:-30
Rr:-25
Ft:-40 to -20
Rr:-35 to -15
Ft:-58 to -8
Rr:-47 to +3
Ft: Camber angle might need to be adjusted to avoid interference with arm.
[Upon EDFC installation]
Front:
Left side connector (on vehicle side) needs to be relocated, if it interferes.

Rear:
Spare tire needs to be relocated.
ROADSTER
NA8C
1993.08-1997.12
S-Special, V-Special, M-Package RWD
1800
ControllerEDK04-K4469(Black)
 EDK04-P2756(Silver)
MotorEDK05-12120
Strut-
w/ Spring
GSM38-F1SS1
¥191,000 (MSRP)
¥200,550 (incl TAX)
φ70
6.0 k 175mm
φ70
5.0 k 175mm
Ft:-20
Rr:-20
Ft:-30 to -10
Rr:-30 to -10
Ft:-67 to +66
Rr:-53 to +24
Ft: Camber angle might need to be adjusted to avoid interference with arm.
[Upon EDFC installation]
Front:
Left side connector (on vehicle side) needs to be relocated, if it interferes.

Rear:
Spare tire needs to be relocated.
ROADSTER
NB8C
1998.01-2005.08
S, RS, VS RWD
1800
ControllerEDK04-K4469(Black)
 EDK04-P2756(Silver)
MotorEDK05-12120
Strut-
w/o Spring
GSM40-F1LS1
¥173,000 (MSRP)
¥181,650 (incl TAX)
- - Ft:-
Rr:-
Ft:-
Rr:-
Ft:-
Rr:-
Ft: Camber angle might need to be adjusted to avoid interference with arm. Kit w/o Spring: Discontinued and only available while supplies last.
[Upon EDFC installation]
Front:
Left side connector (on vehicle side) needs to be relocated, if it interferes.

Rear:
Interior needs to be modified or removed, if it interferes with motor.
ControllerEDK04-K4469(Black)
 EDK04-P2756(Silver)
MotorEDK05-12120
Strut-
w/ Spring
GSM40-F1SS1
¥191,000 (MSRP)
¥200,550 (incl TAX)
φ70
7.0 k 175mm
φ70
6.0 k 175mm
Ft:-15
Rr:-30
Ft:-25 to -5
Rr:-40 to -20
Ft:-52 to +78
Rr:-57 to +18
Ft: Camber angle might need to be adjusted to avoid interference with arm. Kit w/o Spring: Discontinued and only available while supplies last.
[Upon EDFC installation]
Front:
Left side connector (on vehicle side) needs to be relocated, if it interferes.

Rear:
Interior needs to be modified or removed, if it interferes with motor.
ROADSTER
NCEC
2005.08+
RS, VS, ROADSTER RWD
2000
ControllerEDK04-K4469(Black)
 EDK04-P2756(Silver)
MotorEDK05-12120
Strut-
w/ Spring
GSM74-F1SS1
¥208,000 (MSRP)
¥218,400 (incl TAX)
φ65
5.0 k 200mm
φ70-90
4.0 k 175mm
Ft:-40
Rr:-35
Ft:-50 to -30
Rr:-45 to -25
Ft:-89 to +30
Rr:-66 to -24
Rr: Taper spring.
[Upon EDFC installation]
Front:
Motor needs to be installed onto shock absorber and checked for proper operation, before installing to the vehicle.
*Recommended adjustment range value is the data obtained from actual testing.
*Adjusting outside recommended range might damage damper/vehicle and is nonconforming to safety standards.
*TEIN assumes NO responsibility for use outside recommended range.
*ONLY compatible with 'new' EDFC.
*Some modification may be required to be EDFC compatible, depending on the vehicle models. Contact us for more details.
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