Spec-D Tuning CL-ACD90BK-SD Honda Accord Lx Dx Ex Black Lowering Springs 4 Piece JDM Lowering Springs Made by high quality SAE9254V steel which makes it durable & lightweight Offers approximately 1.5" front drop / 1.5" rear drop; Spring rate : 230 lbs front / 140 lbs rear 30 Day Money Back Guarantee & 90 Days Limited Warranty Made by OEM approved & ISO certified manufacturers in materials that meet or exceed strict OEM requirements