Eibach ERS Linear Main Single Coil Spring - 475 lbs/in Rate h&r-rs-id-springs The 5100 Series shock absorbers

The 5100 Series shock absorbers for the 2015+ BMW 3 Series 335d (F3X LCI 5 Bolt) utilize inverted / upside down technology

These F10 5 coilovers feature Fortune Auto's Generation 8 monotube damper technology with 24-step adjustable damping

H&R RSS Coilovers for your 2003 Volkswagen Golf/GTI 20th Anniversary Edition (Typ 1J) are designed and tested on the famous Nurburgring

2005 Porsche Boxster 2

Eibach ERS Linear Main Single Coil Spring - 475 lbs/in Rate h&r-rs-id-springs The 5100 Series shock absorbersEibach'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