QA1
QA1 2021+ Ford F150 2WD Single Adjustable Lowering Kit (3.5in-5.5in)
QA1 2021+ Ford F150 2WD Single Adjustable Lowering Kit (3.5in-5.5in)
Couldn't load pickup availability
The QA1 lowering kit is an all-in-one solution for anyone looking to upgrade the suspension of their 2021-2025 Ford F150. This kit includes both QA1's front Pro Coil Coil-Overs and Rear Drop Kit, which provide adjustability to achieve the perfect lowered stance, while providing significant improvements to ride quality and performance. Ride Height Adjustability QA1 lowering kits offer easy and precise adjustments for your truck's stance. Fully threaded front coil-over shock bodies provide adjustment without the use of clumsy shims or spacers, while our rear drop kits offer 2” of adjustment to dial in the final rake of the truck. Front coil-overs provide a drop range of 3"-5" using drop spindles or 1"-3" with stock spindles. Lower the rear with a drop range of 3.5-5.5” with ½ inch increment adjustments on 2WD trucks. 4X4 trucks will see an additional 1.5" of lowering in the rear. Heavy Duty Shock Design QA1 Engineers have tackled the challenge of supporting the weight an
Vehicle Fitment
- 2021 Ford F-150
- 2021-2025 Ford F-150
- 2021-2023 Ford F-150
- 2023-2025 Ford F-150
- 2024-2025 Ford F-150
- 2026 Ford F-150
Please verify exact fitment for your trim and engine before ordering.
Manufacturer Part Number: LK01-FF03
Images are for illustrative purposes only. Actual product may vary.
⚠ WARNING (California Proposition 65): This product can expose you to chemicals which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.
Share
🛡️
Manufacturer's Warranty — QA1
▾
Manufacturer's Warranty — QA1
QA1 warrants this product to the original purchaser to be free from defects in material and workmanship for one year from the date of sale. A separate limited lifetime warranty covers only QA1's select shock and strut lines (Stocker Star, Proma Star, Ultra Ride and Aluma Matic) and requires registration at QA1.net/Warranty within 30 days of purchase. QA1 makes no other warranty, express or implied. Coverage does not apply where the defect results from improper or abnormal use, negligence, vehicle accident, incorrect installation or maintenance, or where the product has been repaired or altered in any way. QA1's liability is limited to repair or replacement of the defective product at its option; consequential and incidental damages are excluded. A claim needs an RMA number issued by QA1 — tag each item with the part number and a description of the defect — and the customer pays shipping to QA1 for inspection.
Warranty terms are set by the manufacturer and may change. Full details and claims are handled directly by QA1. Contact us if you need help with a warranty claim.

Q&A
No questions yet. Be the first to ask!