The Mishimoto BMW E36/E46/E90 Oil Line Fitting Kit is designed to provide an easy and reliable solution for replacing the factory oil lines in your BMW. The kit includes two stainless steel fittings and two high-temperature silicone hoses that are designed to withstand temperatures up to 500°F. This kit is perfect for those looking to upgrade their oil lines to a more reliable and efficient setup. Installation is simple and the kit is backed by Mishimoto’s Lifetime Warranty.