Every Eibach PRO-KIT and SPORTLINE spring system 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.

Our PRO-KIT spring system is the perfect answer for most popular street cars. It's our legendary spring system that dramatically improves both a vehicle's performance and appearance. SPORTLINE performance springs were developed for the lowest possible center of gravity and highest level of street performance and for the enthusiast craving race-car like looks with the handling to match.

PRO-KIT | Performance Springs

• World's leading performance suspension spring system
• Progressive spring design for excellent ride quality
• Lower center of gravity - lowers Honda Civic, 0.7" Front-1.0" Rear
• Engineered and tested to work perfectly with stock dampers

FRONT:

OE rate: 25 N/mm (141 lbs/in)
PRO-KIT rate: 28 N/mm (157 lbs/in)
Bump-stop: OE Trim
Damper: OE
Tubing: N/A

OE wheel center to fender: 602 mm (23.7 in)
PRO-KIT wheel center to fender: 583 mm (23 in)
PRO-KIT can be aligned to OE Specs: Yes

Approximate installation time: 1.5 hrs

REAR:

OE rate: 28 N/mm (162 lbs/in)
PRO-KIT Progressive rate: 21-32 N/mm (120-183 lbs/in)
Damper: OE
Bump-stop: OE
Tubing: N/A

OE wheel center to fender: 608 mm (23.9 in)
PRO-KIT wheel center to fender: 588 mm (23.1 in)
PRO-KIT can be aligned to OE specs: No

Approximate installation time: 1.5 hrs