Quit hunting around for the right routing for your Mishimoto catch can installation. Introducing the Mishimoto Universal Catch can hoses! This hose is four feet long and features a 1" diameter for ample hose length to and from the OEM ports and compatible with most PCV systems. The durable hose construction is both heat and chemical resistant for a secure connection to your Mishimoto Catch Can. The Mishimoto Universal Catch Can Hoses are also backed by the Mishimoto Lifetime Warranty for a worry-free installation.