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Vehicle Info NeededQA1PART NUMBER: 122-LK01-FF04
LK01-FF04 Lowering Kit 3–5 in. Fits Select Ford F-150 4WD
$2,19195
Ships on 09/18/2026
Lowest Price GuaranteeFord Lowering Kits [Single-Adjustable Shocks]
- Lowering Kit
- Fits Select Ford F-150 4WD
- 3–5 in. Front Drop with Drop Spindles
- 1–3 in. Front Drop with Stock Spindles
- 3.5–5.5 in. Rear Drop
- Front Coil-Overs and Rear Drop Kit
- Single Adjustable Shocks
The QA1 LK01-FF04 Lowering Kit delivers precise stance control and performance handling for select Ford F-150 4WD models. It includes QA1’s heavy-duty Pro Coil Coil-Overs and a complete rear drop system, allowing fine-tuned ride height adjustments while improving overall drivability. With bolt-in hardware and durable construction, it’s built for serious builders who demand results without compromise.
QA1 LK01-FF04 Features:
- Front Drop: 3–5 in. with Drop Spindles, 1–3 in. with Stock Spindles
- Rear Drop: 3.5–5.5 in.; 4WD Lowers 1.5 in. More from OE Block Removal
- Single Adjustable Shocks for Ride Tuning
- Heavy-Duty Pro Coil System for Truck Applications
- Powder-Coated for Corrosion Resistance
- Fully Bolt-In — No Welding or Cutting Required
- Front QA1 Pro Coil Coil-Over System
- Rear Flip Kit
- Rear Shackles and Hangers
- All Required Mounting Hardware
- Installation Instructions
QA1 LK01-FF04 Notes:
- Compatible with OEM or Aftermarket Drop Spindles
- Not Compatible with PowerBoost Models or CCD Suspension
QA1 LK01-FF04 3–5 in. Lowering Kit Includes:
Lower Your Truck to Improve Stance and Performance
QA1 Modern Truck Suspension Systems offer a range of drop options to upgrade your truck’s stance, ride quality, and performance. Experience the perfect balance of style and function with a QA1 rear drop kit.
Part TypeSuspension Lowering Kit
Product LineQA1 Modern Truck Suspension Systems
BrandQA1
Package Height11.0
Package Width16.0
Package Length20.0
Weight86.0 PG
Part CategoryPerformance Parts
Traction Bar FinishBlack Powder Coated
QuantitySold as a kit
Mounting Hardware IncludedYes
Part FitmentDirect Fit
Traction Bar MaterialSteel
Vendor Part NumberLK01-FF04
Package Qty1
Package TypeEA
No Questions
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