Rêve D HT Rear Lower Arm 42mm 2.6D Sway Bar CompatibleRve D (#RD 022 26) HT Rear Lower Arm 42mm 2. 6 Degrees Sway Bar Compatible Feature: For: Universal Parts In order to achieve the best rear traction, the Rve D development team completed tests using various materials, shapes, and dimensions to create the HT (High Traction) rear lower arm! The HT rear lower arm is machined from lightweight and highly rigid Duracon (POM) material, and the finish is highly precise, making suspension movement dramatically