PRO-KIT—2015+ SUBARU WRX STI DATA:
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 Subaru’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.
FRONT: Front Alignment:
OE rate: 58 N/mm (331 lbs/in) OE Camber = -0.8 deg (+/-0.5 deg)
PRO-KIT progressive rate: 28 - 64 N/mm (160 - 366 lbs/in) OE Caster = 6.5 deg (+/-0.8 deg)
Bump-stop: OE OE Toe = 0.0 deg (+/-0.16 deg)
Damper: OE PRO-KIT Camber = -1.0 deg
Tubing: Yes PRO-KIT Caster = 6.8 deg
OE wheel center to fender: 361 mm (14.2 in) PRO-KIT Toe = 0.0 deg
PRO-KIT wheel center to fender: 340 mm (13.4 in)
PRO-KIT can be aligned to OE Specs: Yes
Rear: Rear Alignment:
OE rate: 60 N/mm (343 lbs/in) OE Camber = -1.7 (+/-0.8 deg)
PRO-KIT progressive rate: 58 - 70 N/mm (331 - 400 lbs/in) OE Toe = 0.24 deg. (+/-0.16 deg)
Damper: OE PRO-KIT Camber = -1.7 deg
Bump-stop: OE PRO-KIT Toe = 0.24 deg
OE wheel center to fender: 355 mm (14.0 in)
PRO-KIT wheel center to fender: 335 mm (13.2 in)
PRO-KIT can be aligned to OE specs: Yes
Note: PRO-KIT spring rates are measured as a system of the front or rear suspension. 10mm of bump-stop deflection is included in the final rate of the system.