To enhance our extensive line of Super Duty suspension systems we have developed an entry level 4'' Budget System. The 4'' Budget System utilizes the factory front coil springs with a steel upper spacer providing 4'' of lift. Radius Arm drop brackets retain the factory arms with correct caster setting for the increase ride height. System includes a Trac Bar relocation bracket that has been designed to center the axle under the vehicle and still works properly with the factory Pitman Arm. This eliminates the need to replace the Pitman Arm resulting in a lower cost and faster installation time. Rear lift is accomplished with lift blocks and extended length u-bolts. This kit includes front and rear Performance shocks. System allows installation of 35'' tall tires with required inner fenderwell trimming for adequate tire clearance for street driving and light offroad use. This product ships in approximately 1 days