Installed on a '99 4R Highlander, MT SR5. Installation went smoothly with no fitting issues or missing parts. Watch Timmy's video first. After alignment, the car behaves much better on a straight line, on turns and on bumps in the road. It feels much smoother and rattles less. I have nothing negative about this product, only positive results and consistently flawless performance after five months of use. You MUST use more super sticky bushing grease than they supply. If you don't have a flattener to clean with, you haven't used enough. I bought a small 8 ounce tub to completely replace the suspension bushings in this 4R and another old Toyota and the 4R got an R&P too. Good product.