Bilstein 5100 Series Steering Stabilizers utilize the same high gas pressure monotube design found in our shock absorbers, offering instantaneous response to suspension inputs. These steering stabilizers feature digressive valving, reducing vibration and wear and tear on steering components. Designed specifically to replace the vehicle's OE stabilizer, for easy installation. (zinc-plated steel body, Triple-C-Technology coating) Product Features:High gas pressure monotube designInstantaneous response to suspension inputsReduces vibration and wear and tear on steering componentsZinc-plated steel bodyTriple-C-Technology coating