This complete LS head bolts set is designed to provide a secure and durable seal for V8 engines. Made from high-strength alloy steel, these bolts ensure exceptional durability and performance under high pressure and temperature conditions. Perfect for direct replacement, the set is compatible with 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L engines manufactured between 2007 and 2016. Each set includes 20 long bolts and 10 short bolts, ensuring proper fit for both cylinder heads. Manufactured to meet strict quality standards, this set is ideal for engine rebuilds and maintenance projects.