
The Eibach ERS coilover spring is a compact coil spring specified at 2.71 inches length, 2.25 inches diameter and 150 lbs spring rate. Intended for coilover applications where a matched spring is required, the ERS spring provides predictable springing characteristics in a small package for suspension setups that need a tightly packaged, known-rate coil for tuning ride height and handling balance within compatible coilover assemblies.
H&R Trak+ 10mm DRS Wheel Adaptor Bolt 5/114.3 Center Bore 66.2 Stud Thread 12x1.25 - Black