Ground Control Coilover Spring - ID: 2.5" / Length: 5" / Rate: 425 lbs/in Scrambler These Mazda mounts can ONLY

These Mazda mounts can ONLY be used in conjunction with a Ground Control kit

Designed specifically on your 1969-1974 Chevrolet Nova to meet the demands required by today's high performance drag race and handling/pro-touring cars

designed for Kia Cerato drivers who push hard at the track but still drive the car on the street

2015 Kia Sportage 1

2013 BMW 135is Coupe

Ground Control Coilover Spring - ID: 2.5" / Length: 5" / Rate: 425 lbs/in Scrambler These Mazda mounts can ONLYGround 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 GC125. 64. 75 Inner Diameter (ID)