Ground Control Coilover Spring - ID: 2.5" / Length: 5.5" / Rate: 475 lbs/in S1 1988 GMC C3500 (C/K)

1988 GMC C3500 (C/K)

2018 Volkswagen Passat Sedan (3G2)

Part Number KSB568 Part Name Strut Bar Vehicle 2012 Subaru Impreza WRX Base

2014 Dodge Charger RWD

These ZR-V coilovers arrive tuned for the RZ3 chassis and ready to bolt in — no break-in period

Ground Control Coilover Spring - ID: 2.5" / Length: 5.5" / Rate: 475 lbs/in S1 1988 GMC C3500 (C/K)Ground Control offers Eibach ERS race springs individually so you can fine tune the spring rate on your coilover or sleeve kit. Each spring is precision wound to a set length and rate, and is backed by a lifetime warranty against sag and rate change. Standard Features Genuine Eibach ERS race spring Lifetime warranty against sag and spring rate change Sold individually for custom rate tuning Specifications Part Number GC140. 64. 83 Inner Diameter (ID)