If you want your suspension to perform in the way you had always dreamed, an upgraded shackle hanger is the way to go. Simply put, the stock shackle hangers are not cutting the bill when a high performance suspension system is added to the Tacoma.
Why is that? when you upgrade your suspension system, the new leaf springs allow the suspension to droop or (go down) more than stock, putting more strain on the stock hangers. This can cause a multitude of problems, including breaking your shackles, shuttering rear ends, and decreasing your ride performance. With this complete factory replacement, you'll see, performance increases in your suspension cycling, improved geometry, increased droop travel and more.
