The Mishimoto Honda CRX aluminum fan shroud kit will considerably improve engine cooling functions and the overall performance of your vehicle.The Mishimoto Honda CRX fan shroud kit is significantly lighter than standard fan shrouds, and is a direct OEM fit.All Mishimoto fan shrouds will effectively drive out heat from the engine bay and deliver more air to the CRX radiator, while at the same time serving another very important purpose: securing the fan blades.The fan shroud will keep the fan blades in place, which otherwise could potentially damage other essential components in your engine.