Suspension and Components Sway Bars and Components

Roadmaster Inc

SWAYBAR KIT, FORD F53, FRONT

$839.26

SKU: R01S 1139-122

In Stock
In Stock
Ships by Jun 8
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Roadmaster Inc. 1139-122 Sway Bar Kit is designed to significantly improve the handling and stability of heavy-duty vehicles such as RVs, SUVs, pickup trucks, and Sprinter vans. This enhancement is achieved by effectively minimizing body roll, pitching, and sway, particularly when encountering crosswinds, passing semi-trucks, or navigating uneven road surfaces. The sway bar is constructed from a robust 4140 "chromoly" steel alloy (chrome and molybdenum), offering superior strength and durability compared to the standard spring steel used in many OEM sway bars. It features a thicker diameter than stock sway bars, which exponentially increases torsional roll stiffness, providing up to 90% more resistance to sway. The kit also includes high-performance polyurethane bushings that are resistant to gas, oil, ozone corrosion, and abrasion, outperforming conventional rubber bushings in durability and load-bearing capabilities. Each sway bar is finished with a baked-on powder coating for an extremely durable and long-lasting protective layer.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandRoadmaster Inc
Part NumberR01S 1139-122

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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