21+ Ford Bronco Rock Krawler FB30PX-S1 3" Pro X System - Stage 1

The Rock Krawler 3" Pro-X System offers a revolutionary suspension upgrade for 2021+ Ford Bronco owners. Featuring adjustable lift heights, superior articulation, and top-tier components like RRD remote reservoir coilovers, this system delivers exceptional off-road performance and on-road comfort.

Top Features

  • Adjustable lift height from 2" to 3".
  • Triangulated 4-link rear design for improved articulation.
  • RRD 2.625 aluminum remote reservoir coilovers.
  • Multi-rate coil springs for enhanced ride quality.
  • Fabricated upper A-arms with free rotating pivots.
  • Adjustable solid alloy steel rear control arms.
  • Lifetime warranty for peace of mind.

Vehicle Fitment

  • Year Range: 2021 and newer
  • Make: Ford
  • Model: Bronco
  • Engine: Compatible with all engine options (except Raptor models)
Vendor: Rock Krawler
SKU: RKRFB30PX-S1
Availability: (Special Order Item)
$ 6,738.35 USD
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21+ Ford Bronco Rock Krawler FB30PX-S1 3" Pro X System - Stage 1

The Rock Krawler Suspension Bronco 3" Pro-X System Stage 1 is a revolutionary suspension upgrade designed for 6th Gen Bronco owners seeking to elevate their off-road capabilities and on-road comfort. This system offers adjustable lift heights from 2" to 3", making it the perfect choice for upgrading to 35" to 37" tires on factory fenders. It replaces the weak factory components with the strongest, most durable components available, ensuring incredible performance both on and off the trail. Featuring a triangulated 4-link rear design, the Pro X system provides unmatched articulation and suspension flexibility without bind. The combination of advanced RRD 2.625 aluminum remote reservoir coilovers, innovative multi-rate springs, and precision-engineered fabricated parts makes this system the ultimate upgrade for 6th Gen Bronco owners.

Key Features

  • Adjustable lift height range from 2" to 3" for compatibility with 35" to 37" tires.
  • Triangulated 4-link rear design improves articulation while eliminating suspension bind.
  • RRD 2.625 aluminum remote reservoir coilovers for superior street ride and off-road performance.
  • Multi-rate coilovers for enhanced ride quality, handling, and off-road performance.
  • Fabricated upper A-arms with free rotating pivots and quiet control ball joints.
  • Adjustable solid alloy steel rear control arms with durable black powder coat finish.
  • Includes a rear axle truss that requires welding for improved rear-end strength.

Benefits

  • The rear triangulated 4-link conversion removes the rear track bar, offering improved articulation and flex.
  • 30%+ increase in suspension travel and shock dampening for better ride quality and off-road performance.
  • Adjustable 2.625" RRD remote reservoir coilovers allow for customized lift height from 2" to 3".
  • Multi-rate coil springs provide the perfect balance of comfort and performance, whether on the highway or the trail.
  • Fabricated upper A-arms with free rotating, service-free pivots and rebuildable quiet control ball joints ensure durability and noise reduction.
  • Solid alloy steel rear control arms offer unparalleled strength and reliability, finished in a durable black powder coat.
  • The system enhances both highway ride quality and off-road performance in one complete package.
  • Backed by a lifetime warranty for peace of mind and long-term durability.

Product Specifications

  • Lift Height: Adjustable between 2" and 3"
  • System Type: Pro-X Stage 1 Suspension System
  • Material: Solid alloy steel for rear control arms, all-aluminum RRD remote reservoir coilovers, and fabricated steel upper A-arms.
  • Color: Powder-coated black for the rear control arms and hard anodized aluminum bodies for the coilovers.
  • Wheel Compatibility: Recommended 4.5" backspacing for use with 35" to 37" tires.
  • Tire Compatibility: Fits 35" to 37" tires on OEM fender flares.
  • Mounting Type: Requires welding of rear axle truss for installation.

Install Difficulty Level Installing the Rock Krawler 3" Pro-X System - Stage 1 is a moderately difficult project, best suited for enthusiasts with mechanical experience. The installation requires around 6-8 hours to complete and includes welding the rear axle truss. Basic hand tools and welding equipment are needed. For those less experienced with suspension work, professional installation is recommended.

Vehicle Fitment

  • Year Range: 2021 and newer
  • Make: Ford
  • Model: Bronco
  • Engine: Compatible with all engine options, except Raptor models.

For any questions about this product or to report product description inaccuracies, contact the MPT Performance experts at (407) 636-7077 or by email.

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MPT Performance Returns and Refund Policy

A Return Authorization Number is required for all returns. Please contact an MPT Expert to obtain an RA # before sending anything back to us for any reason.

MPT tuning charges and license fees are Non-Refundable. The sale is final when MPT has sent the tune file over email. This includes both new tune purchases and tune updates.

Products other than MPT tunes, digital products, and MPT decals may be returned within 30 days for any reason, provided that the product has not been installed and is in brand new, unused condition with the original packaging. Once a product has been installed it is non-refundable. We reserve the right to deny the return, should the product be received and it display signs of installation or unmentioned damage.

For vehicle programmers/tuners, the vehicle must be returned to stock if a program was installed. If a tuning device is returned and has not been returned to stock, a refund will not be issued, and your tuner will not be sent back without a shipping and handling fee.

The customer is responsible for all shipping charges incurred during the return process.

Amount Refunded:
•Returns post marked before 30 days from the date the item was received will be refunded the purchase price, minus a 25% restocking fee and the cost of shipping.
After 30 days, all sales are Final.
•Shipping charges along with any package insurance are non-refundable. If your purchase was shipped with our Free Shipping option, the cost of the shipping will be subtracted from the total refund amount.

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nGauge Tune License Fee is included in your initial purchase of MPT tunes for the nGauge. This fee is factored into the price of the tunes and becomes Non-Refundable when the stock file has been emailed to MPT.

MPT Decals are Non-Refundable, once they have been received by the customer.

Year Make Model Submodel
2021-2024 Ford Bronco Badlands
2021-2023 Ford Bronco Base
2021-2024 Ford Bronco Big Bend
2021-2024 Ford Bronco Black Diamond
2022-2024 Ford Bronco Everglades
2021 Ford Bronco First Edition
2023-2024 Ford Bronco Heritage Edition
2023-2024 Ford Bronco Heritage Limited Edition
2021-2024 Ford Bronco Outer Banks
2021-2024 Ford Bronco Wildtrak

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