Torsion bar suspension vehicles can achieve from 1.5" to 2.5" of front lift using the Superlift replacement torsion bar keys. These keys are indexed differently from factory keys to increase torsion bar rotation and lift. As the new keys are loaded, this applied torsional load to the factory bars to lift the front of your vehicle greater than the stock keys. Some vehicle may require longer front shocks depending on the amount of front lift achieved. These keys will help eliminate the factory rake achieving a more level stance and allowing larger tires for a bolder look. Made in the USA and covered by the Superlift Lifetime Warranty. View kit installation instructions</strong