It's a fact of racing that you are going to crash once in a while and use up a radiator. But with this shaker screen will protect your radiator from rocks and debris from the track. They also protect your radiator from being covered with mud therefore preventing overheating that could also damage your radiator. These Speed Screens will do the job and are easy to install and clean. Vinyl frame with loops for attaching. Designed for Rocket Style Late Models