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Trusted Gear for Serious Off-Roaders!
Trusted Gear for Serious Off-Roaders!

Asfir 4x4 Ford Bronco Skid Plate Kit (5 Pcs) For Models With Sway Bar Disconnect | 2021+

SKU 599655B-7A
Save $66.00
Original Price $1,345.00
Current Price $1,279.00

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Ultra-Lightweight Protection

Crafted from 1/4" (6mm) aluminum to provide heavy-duty impact resistance while weighing only 46 lbs, preventing front-end sag.

🛠️

100% Bolt-On Install

Uses existing factory mounting points for a hassle-free installation—no drilling, cutting, or permanent modifications required.

🛡️

Sway Bar Compatibility

Engineered with specific geometry to clear the electronic sway bar disconnect system found on high-trim Bronco models.

🔍

Complete 5-Zone Armor

Comprehensive coverage for the transmission, transfer case, rear differential, crossmember, and front lower control arms.

Description

Asfir 4x4 Ford Bronco Skid Plate Kit (5-Piece) – Models with Sway Bar Disconnect (2021+)

Heavy-Duty Underbody Armor. 1/4" Aluminum & Reinforced Steel. 100% Bolt-On Fitment.

Engineered for Real Off-Road Protection

The Asfir 4x4 5-Piece Skid Plate Kit is the ultimate insurance policy for your Ford Bronco. While the factory plates offer basic protection, the jagged rocks of Moab and the technical trails of the Rubicon demand more. This kit is specifically engineered for high-trim Broncos (Badlands, First Edition, Heritage Limited) equipped with the Sway Bar Disconnect system.

Precision laser-cut from high-strength 1/4" (6mm) aluminum and reinforced with strategically placed steel, this kit provides a smooth, "slick-bottom" surface that allows your Bronco to slide over obstacles that would otherwise catch and crush vital components.

Why ASFIR Protection:

The Pain: The Bronco's transmission and transfer case are dangerously exposed, and many aftermarket plates interfere with the complex sway bar disconnect hardware.
The Asfir Solution: We utilize a vehicle-specific geometry that ensures zero clearance compromises while shielding 5 critical zones with military-grade materials.

Ford Bronco 5-Piece Skid Plate Kit by Asfir 4x4 - Installed View
Key Features: Complete Armored Coverage

Sway Bar Compatibility

Specifically notched and shaped to clear the active sway bar disconnect system on Badlands and First Edition models.

1/4" Premium Aluminum

The main plates are 6mm thick aluminum, providing extreme impact resistance without the massive weight penalty of full steel kits.

Reinforced Steel Brackets

Mounted directly to the chassis using zinc-coated steel brackets for maximum structural integrity during hard landings.

No Drill Installation

100% bolt-on design using factory mounting points. No cutting, drilling, or welding required to protect your investment.

Smart Airflow Design

Strategically placed ventilation slots ensure your 2.7L EcoBoost and transmission stay cool during slow-speed rock crawling.

Debris Clearance

Integrated drain holes allow mud, water, and sand to escape, preventing corrosive buildup between the plate and the frame.

Dana 44 Protection

Includes a specialized 5/32" steel rear differential skid plate to protect the vulnerable Dana 44 housing.

Stiffening Ribs

High-stress zones are reinforced with pressed stiffening ribs to prevent plate deformation under heavy impact.

Built for the Toughest Terrain

Don't let a stray rock end your adventure. The Asfir 4x4 kit replaces the thin factory "splash guards" with a comprehensive 5-piece system. Weighing in at only 46 lbs, this kit offers the perfect balance of lightweight performance and heavyweight protection.

6mm Aluminum Plate 46 lbs Total Kit Weight Zinc Coated Hardware 2.7L Optimized Fit
Ford Bronco Underbody Armor Detail - Asfir 4x4 5-Piece Kit

Real Owner Feedback ★★★★★

"Installed this on my Bronco Badlands before a week-long trip to Colorado. The fitment around the sway bar disconnect is perfect—no rubbing or noise. I took a direct hit on the transmission plate crossing a creek and the plate barely had a scratch. It's much lighter than the steel alternatives, which keeps my front end from sagging."

- Mark S., Badlands Owner

Trail Damage vs. Asfir Protection

$4,500+ 10R80 Transmission Replacement $2,800+ Transfer Case Housing Repair $1,500+ Rear Diff / Dana 44 Damage One-Time Asfir Skid Kit Investment

*Repair estimates based on OEM parts and labor. Does not include towing or trail recovery fees.

Why Choose Asfir 4x4?

Feature Asfir 4x4 Kit OEM Factory Plates
Thickness ✓ 6mm (1/4") Aluminum ✗ 2-3mm Thin Steel
Weight ✓ 46 lbs (Lightweight) Varies (Heavy for strength)
Sway Bar Disconnect ✓ Specific Precision Clearance Basic Coverage Only
Installation ✓ 100% Bolt-On Standard
Coverage ✓ Full 5-Piece Underbody ✗ Front/Partial Only
Fitment: Ford Bronco (2021+)

This kit is precision-engineered for the Ford Bronco models equipped with the factory sway bar disconnect system (found on the 2.7L engine configurations).

Compatible Submodels: Badlands, First Edition, Heritage Limited Edition. Not Compatible: Base, Big Bend, Black Diamond, Outer Banks, Wildtrak, Everglades, Heritage Edition.

Note: Replaces the original factory skid plate. Compatible with both 2-Door and 4-Door variants of the submodels listed above.

Sway Bar Disconnect Compatible - Ford Bronco Skid Plate Kit by Asfir 4x4

Complete 5-Piece Armored System

Transmission Skid Plate
1/4" Aluminum Protection
Transfer Case Skid Plate
1/4" Aluminum Protection
Crossmember Arms Covers
1/8" Reinforced Steel
Rear Differential Skid
5/32" Steel Dana 44 Shield
Front Lower Arm Protectors
Dual 1/4" Aluminum Shields
Complete Hardware Kit
Zinc-Coated Brackets & Bolts

Installation & Information Videos

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CA Residents: ⚠️ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Frequently Asked Questions

+ Does this kit interfere with the Sway Bar Disconnect operation?

No. This specific kit is designed with precise cutouts and clearances to allow the electronic sway bar disconnect system on Badlands and First Edition models to function fully without any metal-on-metal contact.

+ Why use Aluminum instead of Steel for the main plates?

6mm (1/4") Aluminum offers a high strength-to-weight ratio. It provides significant impact protection while being much lighter than steel, which helps maintain your Bronco's fuel economy and suspension performance. Additionally, aluminum will not rust if the finish is scratched by rocks.

+ Do I need to remove the plates for oil changes?

Asfir designs these plates with serviceability in mind. While many service points can be reached through existing slots, some transmission or transfer case services may require the removal of specific plates. Since it is 100% bolt-on, removal is quick and simple.

+ Can I use the Transmission Skid Plate with the OEM front plate?

Yes, the Transmission Skid Plate (599661) included in this kit is designed to be compatible with the original Ford factory front skid plate if you choose not to replace it initially.

+ Is any drilling or cutting of the chassis required?

No. The Asfir 4x4 system is a true bolt-on kit. It uses the existing factory mounting holes and brackets, ensuring you don't have to compromise the structural integrity or the rust protection of your Bronco's frame.

Prop 65

California Residents

Prop 65 Warning- Product may contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov

Proposition 65 is a California law passed in 1986. Its goals are to protect drinking water sources from toxic substances that may cause cancer and birth defects and to reduce or eliminate exposures to those chemicals generally, for example in consumer products, by requiring warnings in advance of those exposures.

The regulation requires the State of California to revise and republish yearly a list of chemicals known to the State of California to cause cancer or birth defects or other reproductive harm. The current list contains over 900 naturally occurring and synthetic chemicals. This regulation also requires manufacturers to place warnings on products that contain any of the chemicals listed by the State of California. No other states require warnings of this nature, and products with Prop 65 warning language are legal to sell in all states. Detailed information regarding requirements for compliance to the California Prop. 65 is can be found at: www.P65Warning.ca.gov

Why Buy From Us

We get it. You've got a lot of choice when it comes to online retailers.
Here's why we think you should shop with us at ExtrailAuto.

Asfir 4x4 Ford Bronco Skid Plate Kit (5 Pcs) For Models With Sway Bar Disconnect | 2021+

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