Belltech FLIP KIT 2021 Ford F150 (All Cabs) 2WD-6.5in. / 4WD-7.5in.If you want the best for your ride, look no further. The 2021+ Ford F150 2WD and 4WD flip kit expertly relocates the original leaf springs below the axle. By doing so, we achieve a rear lowered ride height of 6. 5" for the 2WD and 7. 5" for the 4WD. The kit is powder coated to prevent corrosion caused by dirt or debris. Included are two new shackles with bushings that help cancel noise and absorb vibrations. We feature pinion position axle saddles,