THE FIRST STEP IN SUSPENSION PERFORMANCE
Eibach PRO-KIT is the perfect answer for most frequently-driven street cars. It's our legendary spring system that dramatically improves both a vehicle's performance and appearance
PRO-KIT lowers your Nissan's center of gravity, reducing squat during acceleration, body roll in corners and excessive nose-dive under braking. When combined with Plus-1 or Plus-2 wheels and tires, the Eibach PRO-KIT is the finishing touch to a winning recipe for performance. PRO-KIT also reduces excessive fender-well clearance, making your car look just as hot as it performs.
Pro-Kit #63103.140


OE rate: 91 N/mm (519 lbs/in)
PK rate: 40-93-108 N/mm (228-530-616 lbs/in)
Tubing: None
Bump-stop: OE
Damper: OE
OE wheel center to fender: 367 mm (14.5 in)
PK wheel center to fender: 355 mm (14.0 in)
Rear Alignment:
OE Camber = -1.67 +/-0.50 deg.
OE Total Toe = 0.29 deg. total +/-0.13
PK Camber = -2.0 deg.
PK Total Toe = 0.29 deg
PRO-KIT can be aligned to OE specifications.
Approximate installation time: 1.5 hr
PRO-KIT spring rates are measured as a system of the front or rear suspension. 10 millimeter of bump-stop deflection is included in the final rate of the system.