QA1 52891 Front Sway Bar 1-1/4" Hollow 4130 Chromoly for 1979-1993 Ford Mustang

Vehicle Fitment

1979-1993 Ford Mustang (Fox Body)
1979-1993 Ford Mustang GT
1979-1993 Ford Mustang LX
1984-1986 Ford Mustang SVO
1993 Ford Mustang SVT Cobra

Fitment Notes

• Bolt-on installation using factory sway bar mounting locations
• Replaces factory front sway bar
• Compatible with stock suspension components
• Professional alignment recommended after installation

Features

• Hollow-core 4130 chromoly steel construction
• 1-1/4" diameter with 3/16" wall thickness
• Lightweight yet stiffer than stock solid bars
• CNC-formed for precision fitment
• Machined and welded bar ends
• Adjustable end links for roll stiffness tuning
• Greasable graphite polyurethane bushings
• Zinc plated mounting hardware included
• Gloss black powder coat finish
• Reduces body roll during cornering
• Distributes weight across all four tire contact patches
• Made in the USA

Specifications

• Brand: QA1
• Part Number: 52891
• Position: Front
• Type: Tubular / Hollow
• Bar Diameter: 1-1/4" (1.25" / 32mm)
• Wall Thickness: 3/16" (0.1875")
• Material: 4130 Chromoly Steel
• Finish: Gloss Black Powder Coat
• End Links: Adjustable (included)
• Bushings: Greasable Graphite Polyurethane
• Hardware: Zinc Plated
• Installation: Bolt-On
• Country of Origin: USA (Lakeville, MN)
• Warranty: 1 Year

Included Components

• (1) QA1 front sway bar
• (2) Adjustable end links
• (2) Greasable graphite polyurethane bushings
• Zinc plated mounting hardware
• Installation instructions

Product Description

The QA1 52891 Front Sway Bar delivers significant handling improvements for 1979-1993 Fox Body Mustangs by reducing body roll and more evenly distributing weight across all four tires during cornering. Manufactured from lightweight hollow-core 4130 chromoly steel with a 1-1/4" diameter and 3/16" wall thickness, this tubular sway bar provides superior torsional stiffness compared to stock solid bars while reducing unsprung weight. QA1 engineers the bar diameter and wall thickness specifically for the Fox Body platform to achieve optimal roll stiffness for street performance, autocross, and road course applications. CNC forming ensures precision fitment for true bolt-on installation using factory mounting locations. Adjustable end links allow fine-tuning of roll stiffness to match driving style and suspension setup. Greasable graphite polyurethane bushings eliminate clunking and provide smooth, consistent operation while allowing periodic maintenance. The gloss black powder coat finish provides lasting corrosion resistance and a premium appearance. All mounting hardware is zinc plated for durability. Backed by QA1's 1-year warranty against product defects. Proudly made in Lakeville, Minnesota.