This idler has made a real difference in my automotive steering system. After I put it to the test I can attest to its durability and strength. It has eliminated the annoying noises and has improved the overall performance. This idler truly helps with stability, steerability, and handling. The pros include easy installation and long-lasting durability. The only CON is that it may be more expensive than other idlers on the market. Overall, this is an incredible product that I highly recommend for anyone looking to improve their steering system`s performance..