QA1 Drag Race Lower Control Arms GM A-Body 1964-1972 52937

QA1 GM 2.0 Control Arms – Product Overview

Upgrade your vehicle’s suspension with the QA1 GM 2.0 Control Arms, designed for those who demand superior performance on the drag strip and the street. These control arms are engineered to provide enhanced positive caster compared to original equipment (OE) arms, ensuring improved handling and ride quality.

Key Features

< li >Integrated Ball Joint Design: Stronger than OEM and rebuildable for long-lasting performance.

< li >Lightweight Construction: Among the lightest arms available, featuring lower unsprung weight for improved performance.

< li >Billet Cross Shafts: Designed for reduced weight and increased durability.

< li >Double-Shear Lower Mounts: Coil-over ready for a seamless installation.

< li >Adjustable Droop Stops: Perfect for optimizing front-end rise during launches.

< li >Ultra-Low Friction Composite Bushings: Ensure bind-free movement and optimal weight transfer.

< li >Compatible with QA1 Shocks: Works with all QA1 single adjustable, double adjustable, and MOD Series Pro Coil-Over style shocks.

Specifications

< li >Front/Rear: Front

< li >Style: Drag Race

< li >Upper/Lower: Lower

< li >Weight: Uppers less than 7 lbs. per arm; lowers less than 9-3/4 lbs. per arm.

< li >Fitment: GM A-Body 1964-1972

Installation and Compatibility

These control arms mount in the OE location without the need for cutting, fabricating, or welding. They accommodate both factory and aftermarket disc brakes, making them a versatile choice for your vehicle. Note that these arms are not compatible with OE springs and must be used with a coil-over system.

Why Choose QA1 GM 2.0 Control Arms?

Designed specifically for drag racing enthusiasts, these control arms offer a bolt-in upgrade to your original suspension or outdated tubular control arms. They not only improve your vehicle’s stance and handling but also enhance suspension geometry, providing a solid foundation for future upgrades like QA1 Pro-Coils and full suspension kits.

Customer Feedback

Many users have praised the QA1 GM 2.0 Control Arms for their impressive performance and lightweight design. Drivers appreciate the noticeable improvement in handling and stability, particularly during high-speed runs. The adjustable features allow for fine-tuning to meet specific racing needs, making these control arms a favorite among serious racers.

Included Components

Each pair of QA1 GM 2.0 Control Arms includes:

< li >Droop stops on uppers

< li >Bump stops on lowers

< li >Adjustable steering stops on lowers

< li >All required mounting hardware

For detailed installation instructions, refer to the Installation Guide.