Ground Control Coilover Spring - ID: 2.5" / Length: 7" / Rate: 250 lbs/in Pontiac Block Load 3180 lbs

Block Load 3180 lbs

Includes Estrema

D2 Racing Air Struts for the 1994-2001 Acura Integra allow for adjustment through both the lower mount and inflatable sleeve or double bellow style air bellow which allows for ultimate range of ride height adjustment

2012 Ford Mustang Boss 302 (S197)

Ground Control Coilover Spring - ID: 2.5" / Length: 7" / Rate: 250 lbs/in Pontiac Block Load 3180 lbsGround 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 GC180. 64. 44 Inner Diameter (ID)