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Stop Wasting Horsepower to Wheel Hop on Your Lowered F-150
Dropping your F-150 changes the leaf spring geometry and that shift is exactly what causes wheel hop under hard acceleration. The QA1 QAP52098 Traction Bar Kit is engineered specifically to correct that geometry change, controlling axle wrap so power gets to the pavement instead of chattering through the driveline. Built for street-driven trucks that still see the drag strip on weekends, this kit keeps ride quality intact while eliminating the harsh axle hop that stock leaf springs cannot control once a truck is lowered.
Key Features
- Redesigned front leaf spring hanger integrates the rocker mount into a single piece, eliminating stacked brackets
- New rear upper axle saddle design removes the need for extra U-bolts or bulky add-on brackets
- Over-the-leaf layout keeps hardware tucked up, preserving ground clearance on lowered trucks
- Built-in preload adjusters let you dial in traction bar tension for your power level and tire setup
- Controlled-movement design avoids the bind and noise common with add-on traction bar kits
- Complete bolt-in system engineered as one unit rather than stacked aftermarket pieces
- QAP52098 includes all hardware needed for installation with minimal drilling
Fitment Table
| Year Range | Make | Model | Trim |
|---|---|---|---|
| 2015-2026 | Ford | F-150 | XL |
| 2015-2026 | Ford | F-150 | XLT |
| 2015-2026 | Ford | F-150 | Lariat |
| 2015-2026 | Ford | F-150 | King Ranch |
| 2015-2026 | Ford | F-150 | Platinum |
| 2016-2023 | Ford | F-150 | Limited |
Specifications
| Detail | Value |
|---|---|
| Brand | QA1 |
| Part Number | QAP52098 |
| Product Type | Rear Traction Bar Kit |
| Material | Steel construction, powder coated |
| Drivetrain Compatibility | 2WD and 4WD |
| Cab Compatibility | All cab styles |
| Required Companion Part | Rear flip/lowering kit must be installed prior to traction bar install |
| Adjustability | Adjustable preload |
| UPC | Not publicly listed by manufacturer |
| Warranty | QA1 limited warranty, see qa1.net/warranty for terms |
What's Included
- Pair of QA1 traction bars
- Redesigned front leaf spring hanger with integrated rocker mount
- Rear upper axle saddle hardware
- All mounting hardware required for installation
About QA1
QA1 is a Minnesota-based manufacturer of performance suspension components including shocks, coilovers, and traction control systems for street, drag racing, and circle track applications. QA1 engineers its traction bar systems to solve wheel hop at the source rather than masking it with heavier springs, giving lowered trucks a bolt-in solution that maintains everyday drivability.
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FAQ
What is the QAP52098?
The QAP52098 is a QA1 rear traction bar kit built for lowered Ford F-150 trucks. It controls axle wrap during hard acceleration, eliminating wheel hop while preserving ride quality and ground clearance.
Does this kit fit both 2WD and 4WD F-150 trucks?
Yes. This traction bar kit is designed to fit both 2WD and 4WD F-150 trucks across all cab styles.
Do I need a lowering kit before installing this traction bar kit?
Yes. This kit is designed to be installed after a rear flip or lowering kit is already in place. It is not intended for stock-height trucks.
Will this kit reduce my F-150's ground clearance?
No. The over-the-leaf design keeps the traction bars tucked up out of the way, preserving the ground clearance benefits of your lowering kit.
Can I adjust it for drag racing versus daily driving?
Yes. The kit includes built-in preload adjusters so you can dial in a firmer setting for the strip or a softer setting for daily street comfort.
Does installation require drilling into my leaf springs?
The kit is designed to minimize additional drilling thanks to its integrated hanger and saddle design, though some installations may require minor modification depending on your truck's factory setup.
Will this kit work with a supercharged or high horsepower F-150?
Yes. Traction bars are especially recommended for trucks running higher horsepower, since added power increases wheel hop tendency on lowered trucks.
Is the QAP52098 compatible with all F-150 trims?
It fits XL, XLT, Lariat, King Ranch, Platinum, and Limited trims from 2015 through 2026. It is not designed for the F-150 Raptor, which uses a different rear suspension setup.
Install Instructions
- Confirm your rear flip or lowering kit is already installed before beginning traction bar installation
- Raise and support the vehicle, then remove the rear wheels for access
- Install the front leaf spring hanger with integrated rocker mount, leaving hardware loose
- Install the rear upper axle saddle in place of the stock hardware
- Attach the traction bars between the front hanger and rear saddle mounts
- Set preload according to your intended use, firmer for drag strip and lighter for daily driving
- Torque all hardware to manufacturer specification with the vehicle's weight on the suspension
- Have an alignment performed after installation is complete
QA1
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