21-25 Ford F-150 4WD QA1 LK02-FF04 Dual Adjustable Lowering Kit (3.5in-5.5in)

21‑25 Ford F‑150 4WD QA1 LK02‑FF04 Dual Adjustable Lowering Kit (3.5 in‑5.5 in)

This precision-engineered lowering kit offers a complete suspension transformation for the 2021–2025 Ford F‑150 4WD, providing tunable ride height, adjustable damping, and rugged durability—all built in the USA to elevate both stance and performance. Ideal for enthusiasts seeking aggressive style without sacrificing control or comfort, this all‑in‑one solution delivers both form and function.

Key Features

• Fully threaded front Pro Coil Coil‑Overs enabling 3–5 in drop with aftermarket drop spindles or 1–3 in with stock spindles

• Rear drop kit with 3.5–5.5 in lowering in ½‑inch increments; 4WD models gain additional 1.5 in drop through OE block removal

• Double‑adjustable shocks offering independent compression and rebound tuning for tailor‑made ride and handling dynamics

• Heavy‑duty Pro Coil system featuring polyurethane bushings and 1 in chromoly T‑bar for enduring support under load

• Rear flip brackets, shackles, and hanger kits crafted from heavy‑gauge steel with powder‑coated finish for lasting reliability

• Direct bolt‑in installation—no welding or complex fabrication required

• Proudly made in the USA, reflecting high‑quality craftsmanship and attention to detail

Benefits

• Customize stance with precise height adjustment front and rear—dial in the perfect rake or flush look

• Fine‑tune handling characteristics—balance street comfort and spirited control with adjustable damping

• Engineered to support truck payloads and daily use—heavy‑duty design ensures long‑term durability

• Stress‑free upgrade—bolt‑in design means minimal downtime and no permanent modifications

• Covered for life—QA1’s best‑in‑class lifetime warranty provides peace of mind

• American craftsmanship—backed by high‑quality manufacturing from design to finish

Product Specs

• Size / Drop Ranges:

  • Front: 3–5 in with drop spindles; 1–3 in with stock spindles

  • Rear: 3.5–5.5 in in ½‑inch increments; +1.5 in for 4 WD via OE block removal

• Shock Type: Double‑adjustable (rebound & compression)

• Materials: Chromoly T‑bar, polyurethane bushings, heavy‑gauge steel, powder‑coated finish 

• Fitment Hardware: All necessary billet components, shackles, hangers, and mounting hardware included

• Installation: Fully bolt‑in—no welding, drilling, or cutting required

• Origin: Made in Lakeville, Minnesota, USA

• Warranty: Lifetime shock coverage when registered

Install Difficulty Level

Installation is straightforward and remains accessible to most competent DIY enthusiasts. Based on similar QA1 dual‑adjustable kits, users report that installation typically takes around 3–4 hours when equipped with basic mechanical tools—no cutting or welding needed. The bolt‑in design keeps things clean and doable over a weekend.

Vehicle Fitment

Compatible with 2021 through 2025 Ford F‑150, 4WD models, across engine options. Not compatible with PowerBoost variants or those equipped with CCD (Continuously Controlled Damping) suspension.

If any details require correction or refinement, or for further support, contact the MPT Performance experts at (407) 636‑7077 or via email.