BDS Coil Springs | 4 Inch Lift | 2005-2026 Ford F250/F350 Super Duty 4WD | Gas

Overview

Custom tune the spring rate and ride height of your 4-inch lifted 2005–2026 gas Ford F-250 or F-350 Super Duty 4WD by swapping coil springs. A critical part of your vehicle's suspension, BDS coil springs support the weight of your truck's body and chassis while your suspension, wheels, and tires follow changes in road surface. Manufactured from high tensile steel, these direct OE replacement coil springs are engineered with properly sized wire diameter, resulting in maximum reliability without premature coil bind.

Features

• Designed to withstand full coil bind — can be compressed completely flat and will return to original height
• Polyester-based powder coat applied for flexibility and durability
• Preset with hydraulic stress to reduce steel fatigue and prevent sagging
• Shot peened to increase tensile strength and maximum wheel travel without sacrificing spring life
• Either cold wound with chrome silicon 9254 or hot wound with 5160 steel for long service life

Specifications

• Lift Height: 4"

Installation

• Estimated Installation Time: 1–2 hours