Reading about KIMISS's dedication to delivering high-quality replacement parts, fuel systems, and fuel injection systems gave me high hopes for their web store. My interactions with their products, however, were largely unsatisfactory. The quality of the components I received was much below my expectations, and I had to make constant alterations to get them to fit. I also found fuel system problems, which is troubling given their emphasis on quality. On top of that, the speed and simplicity of the promised delivery were not met. My order arrived more later than anticipated, and the response I received from customer service was disappointing. As a do-it-yourself whiz, I can't stress enough how important it is that the components I buy are reliable. KIMISS's items failed to meet my expectations in this area, so I won't be buying from them again. If you're a do-it-yourselfer who values quality and safety, I suggest you go elsewhere for auto components.