Eibach Spring Adapter 3.5in to 3.75in | ADAPTER350-375

The Eibach ERS Coil-Over Spring enhances suspension performance with a 250 lbs/in rate. Measuring 16.00 inches long with a 3.75-inch inner diameter, this single high-tensile steel spring is designed...

The Eibach ERS Coil-Over Spring optimizes suspension performance with a 650 lbs/in rate. Measuring 16.00 inches long with a 3.75-inch inner diameter, this single high-tensile steel spring is designed...

The Eibach ERS Coil-Over Spring enhances suspension performance with a 200 lbs/in rate. Measuring 14.00 inches long with a 3.75-inch inner diameter, this single high-tensile steel spring is designed...

The Eibach ERS Coil-Over Spring enhances suspension performance with a 150 lbs/in rate. Measuring 8.00 inches long with a 3.75-inch inner diameter, this single high-tensile steel spring is designed...

The Eibach ERS Coil-Over Spring optimizes suspension performance with a 350 lbs/in rate. Measuring 16.00 inches long with a 3.75-inch inner diameter, this single high-tensile steel spring is designed...