Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Your cart
-
0-9
-
A
-
B
-
R
-
S
Hellwig
Hellwig Big Wig Rear Sway Bar - 1-5/16in Solid Chromoly - 1999-2010 Ford F-250/F-350 Super Duty - 7289
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 1999-2010 Ford F-250 and F-350 Super Duty trucks.
The Hellwig Big Wig rear sway bar (MPN 7289) is specifically engineered to solve stability issues in heavy-duty towing and hauling applications. Many Super Duty trucks are not equipped with a factory rear sway bar, leading to excessive body roll and instability when carrying campers or pulling heavy trailers. As the largest diameter sway bar in the Hellwig lineup, the Big Wig significantly increases roll stiffness to improve handling, driver control, and overall safety.
Forged from 1-5/16 inch solid, heat-treated chromoly steel, this component is designed for maximum durability under high-stress loads. The bolt-on installation utilizes precision-engineered hardware to integrate with the vehicle's suspension, providing an immediate improvement in cornering and weight distribution without sacrificing ride quality.
- 1-5/16 inch diameter solid, heat-treated chromoly steel construction
- Optimized for heavy-duty tow and haul applications
- Reduces body roll for better stability and driver confidence
- Direct bolt-on installation to factory mounting points
- Manufacturer Part Number: 7289
- Limited Lifetime Warranty
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2007 | Ford | F-250 Super Duty | Harley-Davidson Edition |
| 2004-2007 | Ford | F-250 Super Duty | King Ranch |
| 1999-2007 | Ford | F-250 Super Duty | Lariat |
| 1999-2007 | Ford | F-250 Super Duty | XL |
| 1999-2007 | Ford | F-250 Super Duty | XLT |
| 2009-2010 | Ford | F-350 Super Duty | Cabela's |
| 2008-2009 | Ford | F-350 Super Duty | FX4 |
| 2004-2010 | Ford | F-350 Super Duty | Harley-Davidson Edition |
| 2003-2010 | Ford | F-350 Super Duty | King Ranch |
| 1999-2010 | Ford | F-350 Super Duty | Lariat |
| 1999-2010 | Ford | F-350 Super Duty | XL |
| 1999-2010 | Ford | F-350 Super Duty | XLT |
Choose your Location
-
Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
Product Comparison
How they are Different
|
__ __ |
|
|---|---|
| Description |
Description - __ |
| Rating |
Rating - __ |
| Vendor |
Vendor - __ |
| Color |
Color - __ |
|
|
Compare products ( / )
The Atlus Price Guarantee
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Hellwig Big Wig Rear Sway Bar - 1-5/16in Solid Chromoly - 1999-2010 Ford F-250/F-350 Super Duty - 7289
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
Our prices are updated daily to ensure we can offer you the best possible price. In the unlikely case that you have found a lower price, please contact us at hello@atlusauto.com and we'll do our best to answer your query right away!
Easy Financing
We've partnered up with Affirm/Shop!
Why use Affirm/Shop?
- Clear application process
- Friendly support team
- Spread a big payment interest-free
- Ability to buy what you want
How does it work?
- Add your purchase to cart
- Select Shop Payments at checkout
- Complete the application
- Compare any available finance options
Share:
Fits 1999-2010 Ford F-250 and F-350 Super Duty trucks.
The Hellwig Big Wig rear sway bar (MPN 7289) is specifically engineered to solve stability issues in heavy-duty towing and hauling applications. Many Super Duty trucks are not equipped with a factory rear sway bar, leading to excessive body roll and instability when carrying campers or pulling heavy trailers. As the largest diameter sway bar in the Hellwig lineup, the Big Wig significantly increases roll stiffness to improve handling, driver control, and overall safety.
Forged from 1-5/16 inch solid, heat-treated chromoly steel, this component is designed for maximum durability under high-stress loads. The bolt-on installation utilizes precision-engineered hardware to integrate with the vehicle's suspension, providing an immediate improvement in cornering and weight distribution without sacrificing ride quality.
- 1-5/16 inch diameter solid, heat-treated chromoly steel construction
- Optimized for heavy-duty tow and haul applications
- Reduces body roll for better stability and driver confidence
- Direct bolt-on installation to factory mounting points
- Manufacturer Part Number: 7289
- Limited Lifetime Warranty
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2007 | Ford | F-250 Super Duty | Harley-Davidson Edition |
| 2004-2007 | Ford | F-250 Super Duty | King Ranch |
| 1999-2007 | Ford | F-250 Super Duty | Lariat |
| 1999-2007 | Ford | F-250 Super Duty | XL |
| 1999-2007 | Ford | F-250 Super Duty | XLT |
| 2009-2010 | Ford | F-350 Super Duty | Cabela's |
| 2008-2009 | Ford | F-350 Super Duty | FX4 |
| 2004-2010 | Ford | F-350 Super Duty | Harley-Davidson Edition |
| 2003-2010 | Ford | F-350 Super Duty | King Ranch |
| 1999-2010 | Ford | F-350 Super Duty | Lariat |
| 1999-2010 | Ford | F-350 Super Duty | XL |
| 1999-2010 | Ford | F-350 Super Duty | XLT |
Authencity Guaranteed
We only sell authentic products from verified brand partners and retail partners globally.
Can’t Find the Part You Need?
Our catalog represents only a portion of the automotive products available through our supplier network. If you cannot find a specific part, brand, or application on our website, submit a request below, and our team will help source it for you.
Please include as much information as possible, such as your vehicle's year, make, model, trim, engine, desired brand, or part number, to help us quickly identify the correct product.
- Choosing a selection results in a full page refresh.
- Opens in a new window.
