My ANALYSIS of this automotive product showed that it's a complete waste of money. The calipers are subpar and don't offer much in terms of stopping power. Despite being marketed as "loaded" and "friction" calipers they fall short in every category .The only pros of this product are its affordable price and ease of installation. However, the cons heavily outweigh the pros, as it`s not worth skimping on safety equipment for your car. Save your money and invest in quality brake components instead..