4.0 Inch X-Factor Suspension System 2011-2016 F250/F350 Diesel Rock Krawler Drivetrain & Differentials - Axles & Differentials - Differential Drop Kit 25 inch diameter DOM CNC-bent

25 inch diameter DOM CNC-bent tubing with powdercoated and zinc finish

Chevrolet Caprice (1978 - 1981)

they feel like an integral part of your Ram 1500 Quad Cab

40 percent greater flow area compared to stock

Works with all common aftermarket and factory Throttle bodies and intakes

4.0 Inch X-Factor Suspension System 2011-2016 F250/F350 Diesel Rock Krawler Drivetrain & Differentials - Axles & Differentials - Differential Drop Kit 25 inch diameter DOM CNC-bentRock Krawler 4. 0 X Factor Suspension System 2011 2016 F250 F350 (Diesel) The RK Suspension 4. 0 Lift Height X Factor System for the Ford Super Duty is expertly engineered to elevate both ride quality and performance, making it the ultimate upgrade for your everyday workhorse or adventure vehicle. Every component is precision crafted in house to optimize factory geometry, ensuring enhanced off road stability for those who crave the thrill of the