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4.0 Inch X-Factor Suspension System 2017-2022 F250/350 Diesel Rock Krawler

4.0 Inch X-Factor Suspension System 2017-2022 F250/350 Diesel Rock Krawler


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Regular price $4,605.60
Sale price $4,605.60 Regular price $4,848.00

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Rock Krawler 4.0 X-Factor Suspension System - 2017-2022 - F250/350 (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 trail.

It all starts with the tuned multi rate coils. Then we enhance them with our 4 Link geometry that provides improved axle control, removes suspension bind found in conventional radius arm systems, and allows for much smoother articulation off road.

The rear mini pack enhances and smooths out the OEM leaf pack for yet again, smoother on high ride and better off road performance. But we also understand that your truck isn't just for play - it's a workhorse.

Whether you're navigating city streets, conquering rugged terrain, or towing heavy loads, RK Suspension delivers the reliability, strength, and performance needed to tackle any challenge with confidence!

System Benefits:

  • Unparalleled On Highway Ride and Handling
  • Greatly Improved Off Road Ability
  • Sport Tuned Multi-rate Front Coils 4 Link Conversion Rear Mini Packs
  • Allows for 38 Tires Complete Bolt In System Easily Upgradable to X-Factor Pro Elite Systems
  • Lifetime Warranty Coverage

System Includes:

  • (2) Sport Tuned Multi-rate Front Coils
  • (4) 4 Links Made from 2 inch Solid Alloy Steel
  • (1) Pair of 4 Link Mounts Made From 1/4 inch Thick Laser Cut Steel
  • (1) Track Bar Relocation Bracket Made From 1/4 inch Thick Laser Cut Steel
  • (1) Forged Drop Pitman Arm
  • (1) Steering Stabilizer Relocation Bracket
  • (2) Rear Mini Packs
  • (2) Rear Fabricated Lift Blocks Made From 1/4 inch Thick Laser Cut Steel
  • (2) Front Shock Absorbers of Your Choice. Bilstein 5100's, 2.625 RRD Racing Remote Reservoir Shocks or 2.625 RRD Racing Shocks with Fast CD Adjusters and 3.25 Reservoirs or Choose Your Own!
  • (2) Rear Shock Absorbers of Your Choice. Bilstein 5100's, 2.625 RRD Racing Remote Reservoir Shocks or 2.625 RRD Racing Shocks with Fast CD Adjusters and 3.25 Reservoirs or Choose Your Own!
  • (2) Adjustable U-bolt Top Plate to Allow Proper Centering of the Rear Axle
  • (4) U Bolts, Misc. Hardware and Instructions (Off the Website)

General Notes:

  • Stance Based off Crew Cab Short Beds.
  • Other Cab and Bed Configuration Stances Will Vary Slightly
  • Mini Packs Reduce Load Capacity by 10 percent to 15 percent Depending on How Many Leafs Used and the OEM Leaf Spring Configuration



4.0 Inch X-Factor Suspension System 2017-2022 F250/350 Diesel Rock Krawler

$4,605.60

  • ACHIEVING

    4.8

    average rating

  • With

    95%

    positive reviews

  • LESS THAN

    3%

    return rate

Does it come with a warranty?

Yes, most products we sell are backed by the manufacture's warranty. Warranty coverage varies by brand, so check the product listing or contact us if you have any questions before purchasing.

What happens if I don't like it?

If you're not completely satisfied, we're here to help. Eligible unused items may be returned within 30 days of delivery, subject to our return policy and applicable restocking fees.

How fast is shipping?

We process most orders within 1-2 business days. Shipping times vary by product availability and location, but most customers receive their orders within 3-7 business days after they ship.

What's the returns policy?

Returns must be requested within 30 days of purchase, Items must be new, unused, and in their original packaging. Approved returns are subject to a 30% restocking fee. Custom order, electrical, and special order items may not be eligible for return.

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