This install was very simple. I was shocked to see the dust in the carb from the stock filter. I watched a YouTube video of a gentleman explaining how lacking the stock filters were on the Kawasaki engines. He mentioned the dust getting thru. I thought he was full of bull. Well, turns out there are still trustworthy people telling it like it is. This product Will rectify the issue. I used some seafoam in a pressure can to clean out carb with a shop rag, as best I could. Then used more to pass thru carb while engine was running. I also used the seafoam to lube the inner walls of the down tube to make sliding it over the carb and plastic canister much easier. I dare to say the engine seems a tad quieter and burns less fuel, with the new intake and filter canister. This is Definitely a 10 out of 10 product! I feel the price is fair for the fast shipping that was at no extra charge. Highly, highly recommend to extend the life of your lawnmowers engine!!