21+ Ford Bronco Rock Krawler FB30AS-S2 3" Adventure System Stage 2

The Rock Krawler 3" Adventure System Stage 2 offers a perfect suspension upgrade for 2021+ Ford Broncos, with adjustable lift heights and advanced coilovers. Ideal for 35"-37" tires, it enhances both off-road performance and street ride quality, featuring tunable suspension, increased travel, and a lifetime warranty.

Top Features:

  • Adjustable lift heights from 2" to 3"
  • 2.625 Remote Reservoir Coilovers with FAST CD Adjusters
  • 30%+ increase in suspension travel and dampening
  • Multi-rate coil springs for improved ride and handling
  • Fabricated upper A-arms with service-free joints
  • Raised rear track bar bracket for improved handling
  • Bolt-in installation, no welding required
  • Lifetime warranty

Vehicle Fitment:

  • Year Range: 2021 and newer
  • Make: Ford
  • Model: Bronco (Excluding Raptor models)
  • Engine: Fits both 2.3L and 2.7L engine variants
Vendor: Rock Krawler
SKU: RKRFB30AS-S2
Availability: (Special Order Item)
$ 6,788.70 USD
On-Sale $ 6,788.70 USD
Normally $ 7,146.00 USD
Save $ 357.30
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21+ Ford Bronco Rock Krawler FB30AS-S2 3" Adventure System Stage 2

The Rock Krawler 3" Adventure System Stage 2 is the ultimate suspension upgrade for 6th Gen Ford Bronco owners looking to take their vehicle’s off-road performance to the next level. Whether you're hitting the trails or cruising the highway, this system delivers superior suspension performance, fine-tuned ride quality, and unbeatable durability. Designed for 35" to 37" tires with factory fenders, this system is perfect for those looking to enhance both their street and trail driving experience with adjustable lift heights from 2" to 3".

The system includes the revolutionary RRD 2.625 all-aluminum remote reservoir coilovers with FAST CD Adjusters, giving you the ability to fine-tune suspension settings for a smooth, comfortable ride on the street and impressive performance off-road. The combination of innovative design, advanced materials, and robust engineering makes this system the ideal choice for Bronco owners who demand both functionality and performance.

Key Features:

  • Adjustable Lift Heights from 2" to 3" for optimal tire clearance (perfect for 35" to 37" tires)
  • RRD 2.625 Remote Reservoir Coilovers with FAST CD Adjusters for easily adjustable suspension settings
  • Multi-Rate Coil Springs for improved ride, handling, and off-road performance
  • Fabricated Upper A-Arms with free-rotating, service-free Adventure Series joints at the frame and rebuildable quiet control joints at the upright
  • Raised Rear Track Bar Bracket to improve rear axle centering and enhance handling
  • Bolt-In System with no welding required; fully reversible
  • Lifetime Warranty Coverage

Benefits:

  • Improved Suspension Travel: 30%+ increase in suspension travel and shock dampening capacity, providing superior performance on rough trails and harsh environments.
  • Enhanced Tunability: The FAST CD Adjusters allow you to quickly and easily tune the suspension to your preference for both highway and off-road conditions.
  • Advanced Coil Springs: Rock Krawler’s multi-rate coil technology enhances the Bronco's ride and handling by combining multiple spring rates in a single spring, improving overall performance.
  • No Rust or Corrosion: Hard anodized aluminum shock bodies are more durable than steel, keeping the system resistant to rust and corrosion for long-term reliability.
  • Superior Ride Quality: The combination of a smooth highway ride and outstanding off-road performance makes this system a versatile upgrade.
  • Complete, Bolt-In Solution: Installation is straightforward with a fully bolt-in system that’s easy to set up and can be built upon with other Rock Krawler components as your off-roading needs grow.
  • Lifetime Warranty: Backed by a lifetime warranty for added peace of mind and protection.

Product Specs:

  • Lift Height: Adjustable from 2" to 3"
  • Shock Type: 2.625 Remote Reservoir Coilovers with FAST CD Adjusters
  • Material: High-strength aluminum for shock bodies and A-arm components
  • Shock Finish: Hard anodized aluminum for rust and corrosion resistance
  • Included Components:
    • (2) Front 2.625 Remote Reservoir Coilover Assemblies with FAST CD Adjusters
    • (2) Rear 2.625 Remote Reservoir Coilover Assemblies with FAST CD Adjusters
    • (2) Fabricated Front Upper A-Arms
    • (1) Rear Track Bar Bracket
  • Wheel Fitment: 4.5" backspacing recommended for use with 35" to 37" tires
  • Tire Fitment: Compatible with 35" to 37" tires on OEM fender flares
  • Color: Black anodized finish on aluminum components
  • Fitment: Works on all 2021+ Ford Bronco models, excluding Raptor models

Install Difficulty Level: The Rock Krawler 3" Adventure System Stage 2 is designed for ease of installation, with a fully bolt-in setup that requires no welding. Installation is relatively simple for anyone with basic mechanical skills and takes an estimated 4-6 hours to complete. With included instructions and all necessary hardware, you can confidently tackle the install on your own or with minimal assistance.

Vehicle Fitment:

  • Year Range: 2021 and newer
  • Make: Ford
  • Model: Bronco (Excluding Raptor models)
  • Engine: Fits both 2.3L and 2.7L engine variants

For any questions about the Rock Krawler 3" Adventure System Stage 2, or to report any discrepancies in the product description, please contact the MPT Performance experts at (407) 636-7077 or by email.

Shipping Policy

MPT is proud to offer free shipping on most orders over $149.

  • Free shipping applies only to the contiguous United States. Shipping and handling charges will apply to orders outside the contiguous US, and the buyer is responsible for any duty fees or taxes their home country may charge to import goods.
  • With free shipping, we will choose the best shipping method for your order. We use all major carriers, including USPS, FedEx, UPS, and DHL.

Turnaround Times:

  • MPT Tunes have a standard turnaround time of 2-3 business days, beginning once we receive your MPT Tune Form.
  • We do not process orders on weekends or observed holidays, which do not count as business days.
  • Physical items that are in stock at MPT and ordered by 4PM EST will be shipped the same day. Orders placed after 4PM EST will be processed on the following business day.

Special Considerations:

  • Items not stocked at our location will follow the same processing times but may experience lead-time delays and could incur additional charges. Shipping methods may vary for these items based on what was paid and the requested delivery speed. If you need an item by a specific deadline, please contact an MPT Expert.
  • SCT Tuner Orders with the Prioritized Order option must have their tune forms submitted by 3PM EST to be completed the same day. Forms submitted after this time will be processed the next business day.
  • Orders will ship to the billing address listed on your order. If paying by credit or debit card, we can only ship to the billing address. Contact an MPT Expert for assistance if you need a different shipping address.

MPT Performance Returns and Refund Policy

  • A Return Authorization Number (RA #) is required for all returns. Please contact an MPT Expert to obtain an RA# before sending anything back.
  • MPT tuning charges and license fees are non-refundable. The sale is final once MPT has sent the tune file via email, which applies to both new tune purchases and tune updates.

Returnable Products:

  • Products (other than MPT Tunes) may be returned within 30 days as long as they have not been installed and are in brand new, unused condition with original packaging. Installed products are non-refundable. MPT reserves the right to deny a return if the product shows signs of installation or damage.
  • Vehicle programmers/tuners that have loaded a tune onto a vehicle cannot be returned.

Refund Amounts:

  • Returns postmarked within 15 days of receipt will be refunded the purchase price minus the shipping cost MPT paid.
  • Returns postmarked between 16 and 30 days will be refunded the purchase price minus a 25% restocking fee and the shipping cost.
  • After 30 days, all sales are final.

Non-Refundable Items:

  • Shipping charges and any package insurance are non-refundable. If free shipping was applied to your purchase, the actual shipping cost will be subtracted from your refund.
  • HP Tuners Credits are non-refundable once they’ve been assigned to a device’s serial number, which occurs either during the purchase or upon completing the tune form.
  • Digital products like SCT Tuner Unlocks, HP Tuners Credits, or MPT Tunes cannot be refunded.
  • Decals/Stickers are non-refundable once 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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