Front Leaf Springs | 4" Lift | Pair | Ford F-250 4WD (1977-1979) hitch along with an intake plenum

along with an intake plenum such as the Air-Boss 67

Part Number: 1047135

In recent testing the BladeRunner intake manifold outflowed the factory intake by 68%

referencing MAP sensor for load

Front Leaf Springs | 4" Lift | Pair | Ford F-250 4WD (1977-1979) hitch along with an intake plenumAdded Lift Height and Ride Comfort. Take your suspension kit to the next level with Rough Country's Replacement Leaf Springs. Constructed from high quality materials and designed specifically for the weight of your vehicle. This enhanced replacement spring will provide a factory like feel while retaining your suspension lift height. Durable and Off Road Ready. Rough Country's Replacement Leaf Springs are designed to tackle any terrain that they are