What is the main benefit of upgrading to this sway bar?

This 1-5/16 inch solid sway bar is designed to significantly reduce body roll during cornering. This leads to improved handling, better tire contact with the road, and a more stable feel when driving aggressively or on a road course.

Does this sway bar kit include everything needed for installation?

The standard kit includes the sway bar, polyurethane bushings, clamps, and polyurethane endlinks. However, UMI also offers an optional billet aluminum bracket kit for enhanced strength and appearance, which is sold separately.

What is the difference between this bar and UMI's 4035 bar?

The 4067-R is the heavy-duty version of the popular 4035 bar. It features a larger 1-5/16 inch diameter, making it intended for more demanding applications like Pro-Touring and road racing where controlling body roll is critical.

UMI Performance 64-77 A-Body 70-81 F-Body GM Front Sway Bar 1-5/16in Solid

Specifications

Brand: UMI Performance
Part #: 4067-R
UPC: 4067-R

UMI Performance 64-77 A-Body 70-81 F-Body GM Front Sway Bar 1-5/16in Solid

Name: UMI Performance 64-77 A-Body 70-81 F-Body GM Front Sway Bar 1-5/16in Solid
Brand: UMI Performance
Price: 326.39 USD
Availability: InStock

$326.39

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

UMI Performance 64-77 A-Body 70-81 F-Body GM Front Sway Bar 1-5/16in Solid. Reduces body roll for improved cornering.

Key Features

Fits 1964-1977 GM A-Body and 1970-1981 GM F-Body vehicles.
Constructed from CNC bent 4140 CrMo steel for excellent strength and durability.
1-5/16 inch (33.3mm) solid bar design effectively controls body roll.
Includes polyurethane bushings, clamps, and polyurethane endlinks.
Available in UMI red or gloss black powder coat finish.
Manufactured, tested, and raced in the USA.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Secure CheckoutFast Shipping631-982-0042

Will this fit your vehicle?

Product Details

This 1-5/16 inch (33.3mm) solid front sway bar is built from CNC bent 4140 CrMo steel, a material known for its strength and durability. It’s designed to significantly reduce body roll, making it a great choice for Pro-Touring builds, road racing, or autocross where sharp handling and control are key. This bar is a heavy-duty upgrade over stock, helping your vehicle carve through corners with more confidence.

UMI manufactures this sway bar in the USA, ensuring it’s built to withstand demanding use. It comes standard with polyurethane bushings and clamps, along with quality polyurethane endlinks to ensure a solid connection. For those looking for even more strength and a cleaner appearance, UMI also offers an optional billet aluminum bracket kit. You can choose between a classic UMI red or a gloss black powder coat finish to match your build.

This sway bar fits a wide range of GM A-Body and F-Body vehicles from the mid-60s to the late 70s, including popular models like the Chevrolet Camaro, Pontiac Firebird, and Chevrolet Chevelle. It’s a well-built component that makes a noticeable difference in how your classic GM handles spirited driving.