Eibach - PRO-KIT - 2015+ SUBARU WRX

Product Releases - PRO-KIT - 2015+ SUBARU WRX
2015 Subaru WRX

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 WRX' 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.

Every Eibach Pro-Kit is designed and tested by our suspension engineers and performance driving professionals, to deliver aggressive good looks and high performance handling, without ever compromising safety or ride quality. By using our proprietary, progressive spring design, Pro-Kit provides the ultimate balance to take your passion for driving to a whole new level.


Pro-Kit #7727.140

  • High Performance Handling and Aggressive Good Looks
  • Lower Center of Gravity — Lowers WRX 0.8" Front and 0.8" Rear
  • Stop Quicker, Corner Faster and get Better MPG
  • Excellent Ride Quality
  • Million Mile Warranty




OE rate: 38 N/mm (217 lbs/in)
PRO-KIT progressive rate: 28 - 64 N/mm (160 - 331 lbs/in)
Bump-stop: OE
Damper: OE
Tubing: Yes
OE wheel center to fender: 372 mm (14.6 in)
PRO-KIT wheel center to fender: 350 mm (13.8 in)
PRO-KIT can be aligned to OE Specs: Yes 

Approximate installation time: 1.0 hr 

PRO-KIT - 2015+ SUBARU WRXBefore Stock


OE rate: 54 N/mm (308 lbs/in)
PRO-KIT progressive rate: 45 - 60 N/mm (257 - 343 lbs/in)
Damper: OE
Bump-stop: OE
Tubing: Yes
OE wheel center to fender: 369 mm (14.5 in)
PRO-KIT wheel center to fender: 345 mm (13.7 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.

Approximate installation time: 1.5 hr 

​​ PRO-KIT - 2015+ SUBARU WRXAfter Eibach


MFG Model Year Front Rear Part# ETA
SUBARU WRX 2015+ 0.8 in 0.8 in 7727.140 october

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Monday, September 29, 2014
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