R2XF4005-Rr 4 X-Factor Series Suspension System w/ Remote Reservoir

Features: 

• Smooth on Highway Ride
• Improved Off-Road Ability
• Sport Tuned Triple Rate Front Coils
• Bomb Proof Adjustable Front Track Bar
• Easily Fits 37 Inch x 13.5 Inch Tall Tires
• Easily Upgradeable to Any Other System
• Limited Warranty Coverage

Improves Drive-Quality And Comfort When Off-Roading

The RK Suspension 4.0 Inch X-Factor System for RAM 2500HD is specifically designed to improve ride quality and performance of your everyday work/adventure vehicle. Each and every component to the suspension system is precision engineered in-house to improve factory geometry and increase off-road stability, if that is what you enjoy. Meanwhile, we know that as a truck owner, it has to perform at work, whether the task is street, trail or tow, RK Suspension will help you complete the task, complete the trail or get the job done!

Includes:

• 2Sport Tuned Triple Rate Front coils
• 2Sport Tuned Triple Rate Rear coils
• Front and Rear shocks - (If configured)
• Adjustable front sway-bar links
• Trackbar drop bracket
• Fabricated 2" O.D. Solid Steel 4-Link arms w/ 1 3/8 Inch Shank Krawler Joints W/ Mounting brackets
• Forged Drop Pitman arm
• Rear Double adjustable trackbar

Vehicle Fitment:  2019, 2020, 2021, 2022, 2023 RAM 2500HD 4WD

Notes:

• Compatible with 2019-2023 RAM 2500HD 4WD
• Balances street, trail, and towing performance for work and off-road use.
• Fits up to 37" x 13.5" tires with correct wheel offset; verify tire/wheel sizing.
• Easily upgradeable to advanced systems if needed.
• Installation may require professional help for track bar and sway bar adjustments.
• Adjustable front track bar offers durability but needs calibration.
• Lifetime warranty coverage included for long-term reliability.
• Improves both highway comfort and off-road capability.
• Adjustable rear trackbar may require fine-tuning during installation.
• Not compatible with Power Wagon, 3500, or air suspension trucks.
• Ensure proper alignment during installation for optimal performance.