QA1
21-25 Ford F-150 4WD QA1 LK11-FF04 Single Adjustable Lowering Kit w/ Spindles - 3.5-5.5in
21-25 Ford F-150 4WD QA1 LK11-FF04 Single Adjustable Lowering Kit w/ Spindles - 3.5-5.5in
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QA1 LK11-FF04 Single Adjustable Lowering Kit w/ Spindles - 3.5-5.5in - 21-25 Ford F-150 4WD
The QA1 LK11-FF04 Single Adjustable Lowering Kit w/ Spindles is an ideal suspension upgrade for 2021-2025 Ford F-150 4WD owners seeking to enhance their truck’s stance and ride quality. This all-in-one kit is engineered to provide both exceptional performance and adjustability, allowing users to achieve a customized lowered stance while improving overall handling. The front Pro Coil Coil-Overs and Rear Drop Kit work in harmony to provide the perfect balance of comfort and performance, whether for daily driving or spirited backroad adventures.
Whether you aim for a 3/5 drop or want to go even lower, this lowering kit allows precise adjustments to meet your desired ride height. Designed with ease of installation and durability in mind, the QA1 lowering kit ensures that your Ford F-150 will not only look better but also perform better on every drive.
Key Features
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Precision Adjustability: Fully threaded front coil-over shock bodies allow for quick, easy adjustments to achieve the perfect lowered stance without the use of shims or spacers.
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Heavy Duty Design: Includes heavy-duty Pro Coil shock with upgraded polyurethane bushings and a 1" chromoly T-bar to handle the weight and payload capacity of modern trucks.
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Single Adjustable Shocks: Adjust ride quality with the simple turn of a dial to switch between a comfortable cruise and an aggressive performance feel.
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Rear Drop Kit: The rear kit allows for an adjustable drop range from 3.5" to 5.5", with ½-inch increments, ideal for both 2WD and 4WD configurations.
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Easy, Bolt-In Installation: No need for welding or complex modifications. The kit includes everything needed for a smooth, hassle-free installation.
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Made in the USA: Proudly manufactured in Lakeville, Minnesota, ensuring top-tier quality and craftsmanship.
Benefits
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Enhanced Ride Quality: With single-adjustable shocks, the driver can easily switch between comfort for long cruises and a more performance-oriented feel for cornering or spirited driving.
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Improved Handling: With optimized suspension components, the lowered stance enhances handling and cornering abilities, making the truck feel more responsive and connected to the road.
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Durable Construction: The heavy-duty components, including high-grade steel and durable polyurethane bushings, ensure that this kit will perform under the toughest conditions for years to come.
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Lifetime Warranty: Register at QA1.net/warranty to receive a best-in-class lifetime warranty on your QA1 shocks, ensuring lasting performance and peace of mind.
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Made to Last: Built for strength and longevity, the materials used in this kit are designed to withstand everyday wear and tear while improving ride quality and performance.
Product Specifications
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Vehicle Fitment: 2021-2025 Ford F-150 4WD
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Drop Range: Front 3”-5”, Rear 3.5”-5.5” (with ½-inch increment adjustments for 2WD trucks and an additional 1.5” drop for 4WD trucks)
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Shock Type: Single Adjustable
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Shock Valving: Single Adjust
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Includes Drop Spindles: Yes
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Material: Heavy-gauge steel with a powder-coated finish for durability
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Installation: Bolt-in kit, no welding or complex modifications needed
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Rim Size Requirements: Requires 22” rims or larger for proper fitment
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Compatibility: Compatible with OEM or aftermarket drop spindles, but not with Power Boost models or Continuously Controlled Damping (CCD) suspension systems
Install Difficulty Level
Installation of the QA1 lowering kit is straightforward and designed for DIY enthusiasts or professional installers. As a bolt-in kit, no cutting or welding is required, which means you can expect a relatively quick and easy installation process. On average, the installation time for this kit is approximately 2-3 hours, depending on experience and tools available. A simple, efficient upgrade for your truck that can be completed in no time.
Vehicle Fitment
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Make: Ford
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Model: F-150
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Year Range: 2021-2025
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Engine: Compatible with various engine configurations, including 2WD and 4WD options
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Notes: 4WD trucks receive an additional 1.5” drop in the rear. Not compatible with Power Boost models or Continuously Controlled Damping (CCD) suspension systems. Requires 22” rims or larger.
If you have any questions about this product or to report inaccuracies, contact the MPT Performance experts at (407) 636-7077 or via email.






