2023-2025 Ford F-250/F-350 Super Duty 4WD Gas 4.5 Inch Lift Stage 5 Suspension System W/ Radius Arms Icon Vehicle Dynamics Turbo Accessories Rear Spring Rate Type: Progressive

Rear Spring Rate Type: Progressive Dual Rate

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It still gives a roar at acceleration but won't be overly aggressive when cruising

23+ Ford Super Duty Product Lineup

2023-2025 Ford F-250/F-350 Super Duty 4WD Gas 4.5 Inch Lift Stage 5 Suspension System W/ Radius Arms Icon Vehicle Dynamics Turbo Accessories Rear Spring Rate Type: ProgressiveThis ICON Vehicle Dynamics 4. 5 Inch suspension system is a great way to lift your 4WD 2023 2025 Ford F 250 F 350 Super Duty while drastically improving ride quality and performance and allowing fitment of larger, more aggressive wheel and tire combinations. This Stage 5 system is perfect for on road and towing use, job site duty, washboard gravel roads, as well as more aggressive off road adventures. Features and Benefits: ICON's 4. 5 Inch Stage 5