Upper Control Arm Kit

Description

Upgrade your classic Mustang’s front suspension with QA1’s tubular control arm kit (P/N 52703). Designed for 1964-1966 Mustangs, this kit improves geometry, improves ride quality, and adds strength where factory components fall short. Perfect for street performance or restomod builds, purpose-built for use with QA1 coil-over systems delivering sharper handling, better stance, and more stability for modern driving. BETTER GEOMETRY, STRONGER DESIGN OEM arms weren’t built for today’s performance expectations. QA1’s tubular design increases caster for improved stability, tightens steering response, and maintains proper alignment through suspension travel. STRAIGHTFORWARD, BOLT-ON INSTALL Replaces factory components without cutting or welding and is also compatible with the popular “Shelby Drop”, including a drill template and nut plates. Fully assembled with hardware, they’re ready to bolt in and drive.

Fitment

This part fits the following vehicles.

• 1964-1966 Ford Mustang

Features & benefits

• Optimized suspension geometry for ’64-‘66 Mustangs
• Increased caster improves stability and cornering
• Tubular construction is stronger and lighter than stock
• Pre-installed ball joints and bushings
• Designed for use with QA1 Pro Coil systems
• Sold in pairs
• Durable powder coat finish
• Direct replacement - this suspension control arm kit includes all the components needed to make a complete control arm repair
• Ideal solution - the components and hardware in this kit match the fit and function of original equipment that has failed due to wear or damage
• Durable construction - made from quality materials to ensure reliable performance and long service life
• Quality assured - backed by a team of product experts based in the United States

Specifications

Warranty

1 Year

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).