2009 370Z Eibach Pro Kit lowering Springs

Drop

Front .9"

Rear .8"

FRONT:
OE rate: Linear 74 N/mm (422 lbs/in)
PK rate: Progressive 42-84 N/mm
(239-479 lbs/in)
Tubing: None
Bump-stop: OE
Damper: OE
OE wheel center to fender: 381mm (15.0in)
PK wheel center to fender: 360mm (14.1in)
Front Alignment:
OE Camber = -0.55 +/-0.75 deg
OE Caster = 8.15 +/-0.75 deg
OE Toe = 0.04 +/-0.04 deg
PK Camber = -1.1 deg
PK Caster = 5.7 deg
PK Toe = 0.04 deg
Approximate installation time: 1.5 hr.
PRO-KIT can be aligned to all OE alignment specification except caster. Recommend
Pro-Alignment kit 5.72135K.





REAR:
OE rate: Linear 79 N/mm (450 lbs/in)
PK rate: Progressive 38-93 N/mm (217-530 lbs/in)
Tubing: None
Bump-stop: OE
Damper: OE
OE wheel center to fender: 377mm (14.8in)
PK wheel center to fender: 357mm (14.0in)
Rear Alignment:
OE Camber = -1.6 +/-0.5 deg
OE Toe = 0.085 +/- 0.035 deg
PK Camber = -2.5 deg
PK Toe = 0.11 deg
Approximate installation time: 1.0 hr.
PRO-KIT require Pro-Alignment kit
5.72260K or 5.72265K.