Eibach ESS Speedway Conventional Single Rear Coil Spring - 325 lbs/in Rate bilstein-sns2-series-monotube-suspension-shock-absorber-length Required when installing aftermarket coilovers

Required when installing aftermarket coilovers that replace the factory adaptive dampers

you can equip your 1998-2004 Audi A6 Quattro Sedan Wagon 2

1993 Saab 900 4CYL

2009 BMW M3 Sedan/Coupe E90/E92 (w/ EDC Incl EDC Delete Module)

more track-focused personality to the 1997-2001 Acura Integra

Eibach ESS Speedway Conventional Single Rear Coil Spring - 325 lbs/in Rate bilstein-sns2-series-monotube-suspension-shock-absorber-length Required when installing aftermarket coiloversEibach'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