Eibach ERS Linear Main Single Coil Spring - 175 lbs/in Rate RZR XP 4 1000 High Lifter Edition Perfect for the BMW Z4

Perfect for the BMW Z4 owner piecing together a custom air build or upgrading only the suspension side of an existing system

Worn Front Control Arm Bushings on your 2015 Volkswagen Eos Final Edition (1F) have a huge influence on vehicle stability

controlled damping that makes the 3 Series F30 feel composed on any road

these 3 Series coilovers let you firm up the 3 Series E90/E92 for canyon runs and the occasional track day

Eibach ERS Linear Main Single Coil Spring - 175 lbs/in Rate RZR XP 4 1000 High Lifter Edition Perfect for the BMW Z4Eibach's 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. Eibach's ERS line has evolved over the years to be