2021+ Ford Bronco - Radflo Suspension OE Replacement 2.5" Diameter Front Coil Overs with Remote Reservoirs and Adjusters, Extended Travel for use with Aftermarket UCATake your Bronco to new heights with Radflos OE Replacement 2. 5 Diameter Front and Rear Coil Over Shocks. The Broncos stock suspension package is okay, but Radflo knew we could improve upon it in a big way and that is exactly what we did. We developed a ride height adjustable front coil over which will allow the user to add between 0 2. 0 of lift to their Bronco, while our extended travel option will allow for 2. 0 to 3. 0 inches of lift with an