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4.0 Inch X-Factor Pro Elite System W/ Billet Aluminum Arms 2017-2022 F450 Diesel Rock Krawler

4.0 Inch X-Factor Pro Elite System W/ Billet Aluminum Arms 2017-2022 F450 Diesel Rock Krawler

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$5,950.92
$5,950.92 $6,264.13
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Rock Krawler 4.0 X-Factor Pro Elite System W/Billet Aluminum Arms - 2017-2022 - F450 (Diesel)

The RK Suspension 4.0 Lift Height X-Factor Pro Elite 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 PB+J (Pure Beef and Jealousy) 4 Links and 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.

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 w/PB+J (Pure Beef and Jealousy) Billet Aluminum 4 Link Arms PB+J Front Sway Bar End Link Kit PB+J Rear Sway Bar Links Allows for 38 Tire Complete Bolt In System
  • Lifetime Warranty Coverage

System Includes:

  • (2) Sport Tuned Multi-rate Front Coils
  • (4) PB+J (Pure Beef and Jealousy) 4 Links Machined from 2 inchx3 inch 7075 Billet Aluminum
  • (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
  • (2) Rear Mini Packs
  • (2) Rear Fabricated Lift Blocks Made From 1/4 inch Thick Laser Cut Steel
  • (1) PB+J Front Sway Bar Link Kit
  • (2) PB+J Rear Sway Bar Links
  • (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
4.0 Inch X-Factor Pro Elite System W/ Billet Aluminum Arms 2017-2022 F450 Diesel Rock Krawler

$5,950.92

  • 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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