ICON K64537L 4.5" Lift Stage 7 Suspension System Kit w/ Expansion Packs (Gas) | 2023-2025 Ford F250/F350 Super Duty

Features:

• Fits 2023-2025 Ford F-250/F-350 4WD gas models
• Provides 4.5" front lift for larger tires
• Dual rate coil springs improve control and comfort
• ICON 2.5 CDCV shocks with 10 compression settings
• Remote reservoirs prevent overheating during heavy use
• 50% more front wheel travel than stock
• 4-Link system increases articulation and stability
• Adjustable track bar improves alignment and handling
• Centerline stabilizer kit enhances steering control
• Leaf spring expansion packs add 2" rear lift
• Corrosion resistant anodized shock bodies with 7/8" shafts
• Shocks are rebuildable and re-tunable for long life

Take Your Super Duty To The Next Level

If you have been looking to give your Ford Super Duty a stronger stance and improved ride, the ICON 4.5" Stage 7 Suspension System is built to deliver. This system lets you clear larger, more aggressive tires while keeping your truck comfortable on the highway and capable on the trail. The ride quality is night-and-day better compared to stock, whether you are towing, daily driving, or rolling down a washboard gravel road. The dual rate coil springs keep things smooth on pavement but stiffen when needed off-road, giving you confidence that your truck can handle tough terrain. ICON’s 2.5 CDCV remote reservoir shocks add adjustability, letting you fine tune the ride for comfort or performance with ten levels of compression damping. Add in a 4-Link system that gives improved articulation and stability, and you have a suspension setup that truly balances rugged performance with everyday usability. From job site work to weekend adventures, this system makes your truck more versatile and enjoyable to drive.

Engineered Suspension That Delivers Precision And Control

The Stage 7 system is more than just a lift, it is a full suspension upgrade designed to correct geometry and maximize performance. ICON’s dual rate coil springs deliver the 4.5 inches of lift while maintaining vehicle control across varying terrain. The 2.5 Aluminum Series CDCV shocks are tuned specifically for the F-250 and F-350 and paired with remote reservoirs to keep temperatures consistent during extended off-road use. With the 4-Link system, articulation is improved and caster is maintained throughout travel, which translates to better handling and reduced binding. An adjustable track bar and drop bracket keep the axle centered and correct bump steer for sharper steering response. To keep larger tires under control, the kit includes a 2.5 Centerline steering stabilizer with a piggyback reservoir, offering smoother, more predictable steering feedback. Every component, from the stainless steel brake lines to the corrosion-resistant anodized shock bodies, is built for durability and serviceability, ensuring this suspension performs at a high level for years to come.

Fits: 2023, 2024, 2025 Ford F250/F350 Super Duty

Notes:

• System is tuned for gasoline engine models only
• Professional installation recommended due to system complexity
• May require additional modifications for larger tire fitment
• Leaf spring expansion packs replace standard lift blocks
• 4-link design increases articulation and ground clearance
• Shocks are fully rebuildable and re-tunable when needed
• Remote reservoirs resist shock fade during heavy use
• Adjustable track bar allows precise axle alignment
• Improves on-road handling as well as off-road capability
• Backed by ICON’s lifetime guarantee on springs and components