QA1 LK02-FF04 3/5 Lowering Kit – 2021-2025 Ford F-150 4WD (Double Adjustable)
The QA1 LK02-FF04 Lowering Kit is a complete suspension solution for 2021–2025 Ford F-150 owners looking to achieve a perfect lowered stance with improved ride quality and handling. This kit includes QA1’s front Pro Coil Coil-Overs and rear drop components, providing adjustability, control, and performance upgrades in one package.
Ride Height Adjustability:
- Front Drop Range: 3”-5” using drop spindles or 1”-3” with stock spindles.
- Rear Drop Range: 3.5”-5.5” on 2WD trucks with ½” increment adjustments; 4x4 models drop an additional 1.5” due to OE block removal.
- Fully threaded coil-over bodies allow precise adjustment without shims or spacers.
Heavy-Duty Shock Design:
- Engineered to support modern truck weight and payload demands.
- Upgraded shocks with polyurethane bushings and a 1” chromoly T-bar for durability.
- Bushing design is optimized for daily truck use over spherical bearings.
Double-Adjustable Shocks:
- Independent rebound and compression adjustability for advanced suspension control.
- Ideal for both street driving and track use, delivering exceptional handling and customization.
Rear Flip Kit, Shackles, and Hanger Kits:
- Heavy-gauge steel components with a durable powder-coated finish.
- Designed for smooth ride quality while lowering your truck.
- Includes high-quality hardware for long-term performance.
Additional Features:
- Easy Bolt-In Installation: Fully bolt-in kit—no cutting or welding required.
- Best-In-Class Lifetime Warranty: Register at QA1.net/warranty for lifetime coverage.
- Made in the USA: Proudly built in Lakeville, Minnesota.
Fitment Notes:
- Rear components fit both 2WD and 4x4 models (4x4 drop is 1.5” more due to OE block removal).
- Compatible with OEM or aftermarket drop spindles.
- Not compatible with PowerBoost models or Continuously Controlled Damping (CCD) suspension.
The QA1 LK02-FF04 Double Adjustable Lowering Kit offers advanced suspension adjustability, improved stance, and enhanced handling—perfect for enthusiasts seeking the ultimate balance of comfort and performance.
Fitment:
- 2021 Ford F-150 4WD
- 2022 Ford F-150 4WD
- 2023 Ford F-150 4WD
- 2024 Ford F-150 4WD
- 2025 Ford F-150 4WD
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