Upgrade your engine's performance with the COMP CAMS 858-16 Pro Magnum Hydraulic Lifters, designed specifically for Chevy V8 engines. These lifters provide exceptional reliability and enhanced horsepower, ensuring your engine runs smoothly and efficiently. With a design that prioritizes durability, these lifters are perfect for both street and performance applications. These hydraulic flat tappet lifters have an outer diameter of 0.842 inches, making them a perfect fit for your Chevy V8 setup. The set includes 16 lifters, allowing you to replace all of them at once for a complete overhaul. With COMP CAMS' reputation for quality and performance, you can trust these lifters to deliver the power you need on the road or the track. Features: * Feature: Designed for Chevy V8 engines * Feature: Set of 16 lifters for complete engine replacement * Feature: Durable hydraulic flat tappet design for reliable performance * Feature: 0.842 inches outer diameter for precise fitment