ATI Crank Hub - Steel HT - Ford 5.4 Supercharged 2 Keyways

This ATI crank hub is made from heat-treated steel, a strong material chosen for its durability under demanding engine conditions. It's designed with two keyways, which helps ensure a solid connection between the hub and the crankshaft, preventing slippage even with the extra stress from a supercharged 5.4L engine. This is a critical component for maintaining proper engine timing and power delivery in performance applications.

The heat-treated steel construction means this hub can handle the increased torsional loads common in supercharged setups. Having two keyways offers a more secure mechanical lock compared to a single keyway, which is especially important when you're pushing the engine harder. This attention to detail in the design helps ensure reliable operation and longevity for your engine's front end.

When you're working on a supercharged Ford 5.4L, ensuring the crank hub is up to the task is key. This ATI hub is built to meet those challenges, offering a well-built replacement or upgrade for your engine.