2009-2014 Ford F150 Hellwig Adjustable Rate Rear Sway Bar with 4-6 inch Lift Kits | 7899

Name: 2009-2014 F150 Hellwig Adjustable 4-6 inch Lift Rear Sway Bar
Brand: Hellwig
SKU: 7899
Price: 548.36 USD
Availability: InStock

2009-2014 F150 Hellwig Adjustable 4-6 inch Lift Rear Sway Bar

SKU 7899

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$548.36

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3 Customer Q&A(s)

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Highlights:

Improves handling and rear stability
Excellent towing and hauling upgrade
Solid sway bar with adjustable design
Chromoly steel construction
Includes hardware for bolt-on install
For 4-6" lifted trucks
Backed by a limited lifetime warranty

Improves Rear-End Stability and Handling, Especially when Towing

While your powerful 2009-2014 F150 can tow and haul extremely well, even if you're not near your GVWR or GCWR, you may get pretty serious instability and handling issues. Hellwig's Rear Adjustable Sway Bar is here to help. The 2009-2014 F150s didn't come with a rear sway bar at all from the factory, and Hellwig's Adjustable Sway Bar offers big-time handling upgrade, especially when you're towing and hauling heavy loads. The Hellwig Sway Bar improves lateral stability and helps keep your axle and wheels planted during hard turns, making your towing experience much less hair-raising. Hellwig's Sway Bar bolts right onto your F150, making it a hassle-free way to win back stability and handling.

Solid, Chomoly Steel Sway Bar with Adjustable Roll Settings

Hellwig's Sway Bar is built incredibly strong and has an adjustable design so that you can find your perfect level of performance and handling. Hellwig's F150 sway bars are made of heat-treated, chromoly steel alloy with a solid construction that helps distribute load between your F150's rear wheels. The sway bar has three mounting holes that allow for adjustments in roll stiffness so that you can set the bar perfectly for your intended application. Each Hellwig sway bar come with all the hardware you need for installation, and each sway bar was carefully designed to bolt right up to your F150 without any drilling or modifications. Hellwig even backs their sway bar with a limited lifetime warranty.

Fitment: 2009, 2010, 2011, 2012, 2013, 2014 F150 4WD & 2WD with 4-6" lift kits.

Differential Cover Fitment: this sway bar may not clear oversized aftermarket differential covers.

For lifted F150s only: this version of Hellwig's sway bar will only fit 4-6" lifted F150s, and will not fit F150s at stock ride height or leveled heights. A version for stock height or leveled trucks is also available.

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Will the 7899 sway bar kit for six lifts work with the Mag Hytech diff cover? 2014 F-150 FX4. I’m also interested in the Hellwig front sway bar are there any stronger end links with polyurethane bushings available? It looks like my stock end links are bent with the stock sway bar. My truck is weighted down with heavy winch bumpers and a roof rack. Don’t tow but much but truck weighs 8,000 lbs. Looking for less body roll on the highway. Truck is so huge. super crew 6.5 foot bed it doesn’t see much off road only a few dirt roads occasionally.

Asked by: Steve Angell - 5/17/2025

We have not tried that combo of rear cover and sway bar, but you could measure from where the cover would bolt to the differential and see if you have 3 1/4" of clearance as that is the height of that cover. Hellwig does not make any upgraded links for the 12th gen F150 unfortunately so we would not have any options at the moment. The sway bar is a good bit thicker than the factory bar so it helps a ton with body roll if you are having those issues.

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Answer provided by: Joel Galaz (5/19/2025)

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Will this work with airbags

Asked by: Evan - 8/26/2021

That will depend on the specific air spring kit you're using and how it installs. Many Air Springs that mount to the axle won't work with this sway bar, since they require the same axle real estate. Air Springs that install between the leaf springs and the frame will likely not have issues. Your best bet would be to call us directly at 623-434-5277 or email us at [email protected] so we can get more specific about your air springs and your truck's lift.

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Answer provided by: Jason@Stage3 (8/26/2021)

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Will the Hellwig 7899 Adjustable Rate Rear Sway Bar (noted for 4" to 6" lifts) still work with a 6.5" or 7" lift kit with 3.5" to 4" total rear lift?

Asked by: Jerry - 2/10/2021

As long as the 6.5" or 7" lift uses either a 4" or 5" rear block, then you should be good. The lift rating for this sway bar is more about NET lift, and most 4-6" lift kits use 2" stacked blocks, 4" rear blocks, or 5" rear blocks.

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Answer provided by: Jason@Stage3 (2/11/2021)

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WARNING: Cancer and Reproductive Harm

This product can expose you to chemicals including those known to the State of California to cause cancer and birth defects or other reproductive harm.

For more information, visit [www.p65warnings.ca.gov](https://www.p65warnings.ca.gov).

2009-2014 Ford F150 Hellwig Adjustable Rate Rear Sway Bar with 4-6 inch Lift Kits | 7899

Improves Rear-End Stability and Handling, Especially when Towing

Solid, Chomoly Steel Sway Bar with Adjustable Roll Settings

Will this work with airbags

Will the Hellwig 7899 Adjustable Rate Rear Sway Bar (noted for 4" to 6" lifts) still work with a 6.5" or 7" lift kit with 3.5" to 4" total rear lift?

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