QA1 LK01-FF03 3/5 Lowering Kit – 2021-2025 Ford F-150 2WD (Single Adjustable)
The QA1 LK01-FF03 Lowering Kit is a complete suspension upgrade for your 2021–2025 Ford F-150, designed to improve stance, ride quality, and performance. Featuring QA1’s front Pro Coil Coil-Overs and rear drop kit, this all-in-one package offers easy adjustability and superior handling without compromising comfort.
Ride Height Adjustability:
- Front Drop Range: 3”-5” with drop spindles or 1”-3” with stock spindles.
- Rear Drop Range: 3.5”-5.5” on 2WD trucks (½” increments); 4x4 models drop an additional 1.5” with OE block removal.
- Fully threaded front coil-over shock bodies allow precise adjustments without shims or spacers.
Heavy-Duty Shock Design:
- Engineered to handle the weight and payload capacity of modern trucks.
- Features upgraded shocks with polyurethane bushings and a 1” chromoly T-bar for long-lasting durability.
- Bushing design specifically chosen for daily truck use over spherical bearings.
Single-Adjustable Shocks:
- Easily fine-tune your ride with a simple dial—switch between comfort and performance settings instantly.
- Perfect for daily driving or spirited backroad runs.
Rear Flip Kit, Shackles, and Hanger Kits:
- Heavy-gauge steel components with a durable powder-coated finish.
- Engineered to lower the rear while maintaining ride quality and handling.
- Includes premium hardware for lasting performance.
Additional Features:
- Easy, Bolt-In Installation: No cutting or welding required for a hassle-free install.
- Best-In-Class Lifetime Warranty: Register at QA1.net/warranty.
- Made in the USA: Proudly manufactured 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 CCD (Continuously Controlled Damping) suspension.
Transform your F-150 with the QA1 3/5 Lowering Kit for a lower stance, adjustable ride quality, and American-made performance you can trust.
Fitment:
- 2021 Ford F-150 2WD
- 2022 Ford F-150 2WD
- 2023 Ford F-150 2WD
- 2024 Ford F-150 2WD
- 2025 Ford F-150 2WD
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

