Product Description for Coolant Crossover Steam Vent Kit Optimize your LS series engine's performance with our Coolant Crossover Steam Vent Kit. Designed for efficiency and durability, this kit ensures your engine runs smoothly by effectively managing steam and coolant flow. Discover why this kit is an essential addition to your engine setup: Applicable Models: Specifically crafted for LS series engines, including LS1, LS2, LS6, and LM7. Note that this kit is not suitable for Fast Intakes, so please confirm compatibility with your engine model before purchase. Enhanced Functionality: Our steam vent hose coolant crossover set effectively connects to the engine, removing trapped steam and directing it to areas where it is needed most. This ensures optimal temperature regulation and engine efficiency. Stable Performance: This complete steam vent hose kit is designed to improve engine performance by enhancing road handling and mileage. It also reduces engine knock and provides increased airflow, contributing to a smoother and more efficient driving experience. Exquisite Craftsman