Below is a general manufacturer product group description. Please note the information below is not item specific. Item specifics are above in product details.

Eibach Sportline is the extreme-performance spring set created for the extreme enthusiast—the one who craves a race-car attitude for maximum street performance—with the lowest possible drop, but with the exceptional ride quality you expect from Eibach.
Engineered with the same care as our Pro-Kit springs, Eibach Sportline springs achieve legendary handling by aggressively lowering your car’s center of gravity, using our precision—engineered progressive spring rates.
By radically lowering your car’s center of gravity, our Sportline springs dramatically reduce squat during acceleration, body roll in corners and nose-dive under braking. By using our proprietary, progressive spring design, our Sportline springs provide the ultimate balance between high performance, extreme lowering and comfortable ride quality. When combined with today’s wild 18”, 19” or 20” wheels and tires, the result is a car that handles just as white-hot as it looks
Features


Extreme Performance Meets Extreme Style
Race-Car Like Handling
Lower than our Pro-Kit. Lowers Vehicle 1.7” – 2.3” (lowering amount varies by application – use our application look-up for specific information on lowering for your car or truck)
Progressive Spring Design
Excellent Ride Quality
Part of the Eibach Sport-System
Million Mile Warranty