How annoying. This kit must not cost more than $25 to make. So Mishimoto makes $100 profit on each sale, and a month after installation, the screws rust. Even in summer I didn't even survive the salty winter. One would think that at least with such a high profit, they could provide us with high-quality equipment. Please, Mishmoto, throw in an additional $0.50 for stainless or properly plated screws, your profit only drops to $99.50.