RJ-107101-3 - JL/JT/JK Front Adjustable Upper Bump Stop Lower Half SKU RJ-107101-3 Quantity discounts available QuantityPrice Quantity -+ Add to Cart Details JL/JT/JK Adjustable Front Bump Stop Spacer lower half.Billet aluminum, finished in clear anodize. Details Back DetailsJL/JT/JK Adjustable Front Bump Stop Spacer lower half.Billet aluminum, finished in clear anodize.