Ford F2XF4004 4" Inch X-Factor Series Suspension System

Features:

• Smooth on Highway Ride
• Improved Off-Road Ability
• Lifetime Warranty Coverage

X-Factor Series Suspension System by Rock Krawler

The RK Suspension 4.0 Inch X-Factor System for Ford Super Duty 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! When Rock Krawler designs a system, their goal is to provide you with the most comprehensive solution and the best geometry, install exceptional value, and be the foundation for every adventure whether it be on the Street, In tow, or down a Trail! Thank you for considering Rock Krawler Suspension

Fitment: 2011, 2012, 2013, 2014, 2015, 2016 Ford F-250/F-350 Super Duty 4WD - Diesel

System Includes:

• (2) Sport Tuned Triple Rate Front Coils
• (1) Pair of Control arm drop brackets
• (1) Pair of front extended brake lines
• (1) Pair of rear extended brake lines
• (2) Front bump stop extensions
• U-bolt assemblies
• Add - a - pack rear springs
• Adjustable front sway-bar links
• Fabricated 2" O.D. Solid Steel 4-Link arms w/ 1 3/8 Inch Shank Krawler Joints W/ mounting brackets