The Belltech flip kit for 2021 Ford F‑150 (all cabs) relocates the rear leaf springs to achieve a lowered stance—approximately 6.5 inches on 2WD and 7.5 inches on 4WD—by fitting the axle to the top of the springs. The kit includes powder-coated components, new shackles with bushings, pinion position axle saddles, high‑grade U‑bolts and plates, and hardware designed to work with the OEM leaf springs while preserving ride quality.
Belltech FLIP KIT 2021 Ford F150 (All Cabs) 2WD-6.5in. / 4WD-7.5in.