
QA1PART NUMBER: 122-LK12-FF03
LK12-FF03 Lowering Kit with Spindles 3–5 in. Fits Select Ford F-150 2WD
$3,10195
Ford Lowering Kits [Double-Adjustable Shocks]
- Lowering Kit
- Fits Select Ford F-150 2WD
- 3–5 in. Front Drop with Included Spindles
- 3.5–5.5 in. Rear Drop
- Front Coil-Overs and Rear Drop Kit
- Double Adjustable Shocks
The QA1 LK12-FF03 Lowering Kit is a complete suspension system for lowering Select Ford F-150 2WD models. It includes QA1 drop spindles for a true 3–5 in. front drop and offers 3.5–5.5 in. of rear adjustment range. This kit provides full control over rebound and compression through double adjustable shocks, making it ideal for performance-focused builds that demand fine-tuned ride control.
QA1 LK12-FF03 3–5 in. Lowering Kit Features:
- Fits Select Ford F-150 2WD
- Provides 3–5 in. Front Drop with Included QA1 Spindles
- Adjustable Rear Drop Range of 3.5–5.5 in.
- Double Adjustable Shocks for Compression and Rebound Tuning
- Heavy-Duty Coil-Over Design with Poly Bushings and 1 in. Chromoly T-Bar
- Powder-Coated Finish for Long-Term Corrosion Resistance
- Bolt-In Installation with No Welding Required
- Front QA1 Pro Coil Coil-Over System
- QA1 Drop Spindles
- Rear Flip Kit
- Rear Shackles and Hangers
- All Required Mounting Hardware
- Installation Instructions
- Requires 22 in. Wheels or Larger When Using QA1 Spindles
- Compatible with OEM or Aftermarket Drop Spindles
- Not Compatible with PowerBoost Models or CCD Suspension
QA1 LK12-FF03 3–5 in. Lowering Kit Includes:
QA1 LK12-FF03 3–5 in. Lowering Kit Notes:
Part TypeLowering Kit
BrandQA1
Package Height11.0
Package Width16.0
Package Length20.0
Weight121.0 PG
Part CategoryPerformance Parts
Traction Bar FinishBlack Powder Coated
QuantitySold as a kit
Mounting Hardware IncludedYes
Part FitmentDirect Fit
Traction Bar MaterialSteel
Vendor Part NumberLK12-FF03
Package Qty1
Package TypeEA
No Questions
No Reviews
Items You Need
Some parts are not legal for use in California or other states with similar laws / regulations

![Caster/Camber Gauge [Camber Angles: +/- 8 Deg.]](https://www.jegs.com/images/mini_200/500/555/555-81679.jpg)

![Penetrating Oil [11 oz. Aerosol Can]](https://www.jegs.com/images/mini_200/600/639/639-11043.jpg)
![Brake and Parts Cleaner [14 oz. Aerosol Can]](https://www.jegs.com/images/mini_200/500/555/555-72312.jpg)

![Fender Cover with Pocket [23 in. W x 31 1/2 in. L]](https://www.jegs.com/images/mini_200/500/555/555-65010.jpg)


![2-Ton Low-Profile Aluminum Floor Jack [4,000 lbs. Capacity]](https://www.jegs.com/images/mini_200/500/555/555-80006.jpg)

![Wheel Chock [Solid Rubber]](https://www.jegs.com/images/mini_200/500/555/555-w41001.jpg)
![3-Piece Wire Brush Set [Stainless Steel, Brass Bristles with Plastic Handle]](https://www.jegs.com/images/mini_200/500/555/555-w1149.jpg)
![Socket Set, 3/8 in. & 1/4 in. Drive [SAE/Metric 52-Piece]](https://www.jegs.com/images/mini_200/500/555/555-81565.jpg)

![Breaker Bar [1/2 in. Drive, 30 in. L]](https://www.jegs.com/images/mini_200/500/555/555-w32126.jpg)
![1/2 in. Drive Torque Wrench [10 to 150 ft. lbs.]](https://www.jegs.com/images/mini_200/500/555/555-m200db.jpg)



