The ERS line has evolved over the years to be the world’s most prominent, comprehensive and superior Race Spring System. Eibach Race Springs are all manufactured in series production, often repeated, with a strong manufacturing experience. Thus, Eibach constantly achieves the most linear spring characteristic (rate) while maintaining the lowest tolerances and the highest quality in the industry.
In an instance when an application cannot be covered by the Eibach Race Spring System, then Eibach offers a bespoke design and manufacture service.
Based on decades of experience, Eibach has optimized their products to realize the lowest weight and smallest solid height – therefore increasing the maximum travel, block stability, linearity of the load/deflection graph, sag stability and dynamic durability
On one hand the spring system should be compliant and soft enough to compensate for bumpy roads or tracks. This compliance assures permanent road-contact of wheel and tire and therefore guarantees grip and traction.
On the other hand the spring system must be firm enough to reduce body roll, squat and dive of the vehicle body during cornering, acceleration and braking.
For these contrary demands our ERS System offers endless variety of spring combinations
2 (or even 3) ERS Springs with different rates are stacked, resulting in a progressive spring-system
various options are possible in serial hook-up
2 or 3 different main springs – one after another
1 main spring with a tender spring (a linear or progressive one)
2 different main springs plus a tender spring (a linear or progressive one)
similar options are available in parallel hook-up
Our ERS System offers the Race Engineer multiple set-up options. This has made Eibach the leading brand in Motorsport springs everywhere around the world.