and custom-tuned secondary FOX 2
just rebuild them on your ride
Linear rate front coil springs & HD rear coil springs
Front and rear track bar relocation brackets to center the axle
If your XB ballasts have stainless steel brackets / tech info on the back
2015-2026 F-150 Rear Bump Stop (FR1504E) cognito and custom-tuned secondary FOX 2Unstable loads while towing and hauling dont just make for an uncomfortable ride. Difficult handling, rear sag, and corner sway create dangerous driving conditions , for you, your passengers, and other vehicles. Whether youre towing your RV across the country or hauling hay down the highway, these Timbren SES kits level your load, making for a safe, controlled ride so smooth, you might forget youre towing altogether. Features Eliminate Suspension Sag