No Limit Engineering's Fatbar 4-link suspension is designed for TRUCKS! NLE uses a 200-250lb spring and a 5" stroke shock for a smoother ride, rather than many other kits that use a 3" stroke shock.
This means they must use a 300/350lb. spring. The longer bar that is used allows a smoother weight transfer, which trucks desperately need.
This kit comes with a 30" rear mounted panhard rod that has less radial deflection and lower roll center than short, top mounted locators.