QA1 Control Arms (MPN: 52517)

Enhance your vehicle's handling and performance with advanced design features.

QA1's GM 2.0 Control Arms are engineered to provide significant improvements over original equipment arms. These tubular control arms are constructed from high strength, low alloy steel, allowing for a lighter weight while maintaining durability. The design includes an integrated ball joint that is stronger than OEM options and is rebuildable, ensuring long-term reliability and tunability for performance enthusiasts.

The control arms feature a unique design that increases positive caster, enhancing straight-line stability and overall handling. With a 1 inch longer upper ball joint stud, these arms optimize negative camber gain, ensuring the tire contact patch remains optimal during cornering for superior grip. The ultra-low friction composite bushings eliminate flex and provide bind-free movement, further enhancing performance.

Designed specifically for Pro-Touring GM enthusiasts, these control arms are a straightforward upgrade over factory-stamped steel options. They mount in the original equipment location without the need for cutting or welding, making installation clean and efficient. The double-sheer lower mounts are coil-over ready, paving the way for additional upgrades such as QA1 Pro-Coils and full suspension kits.

Features

• High Strength, Low Alloy Steel Enables Optimized Thinner Wall Construction And Results In Overall Lighter Weight
• Increased Positive Caster Design Improves Straight-Line Stability
• 1 Inch Longer Upper Ball Joint Stud For Increased Negative Camber Gain To Keep The Tire Contact Patch Optimal For Superior Grip While Cornering
• Low Friction Ball Joints That Are Adjustable For Bind-Free Movement And Can Be Rebuilt To Use Different Ball Stud Lengths
• The Composite Bushings Are Ultra-Low Friction And Eliminate Flex, Providing Bind-Free Movement And Superior Performance
• Compatible With All QA1 Single Adjustable, Double Adjustable, And MOD Series Pro Coil-Over Style Shocks
• Mounts In OE Location With No Cutting, Fabricating, Or Welding Required

Specifications

• Manufacturer: QA1
• Manufacturer Part Number: 52517
• Type: Adjustable Tubular
• With Bushing: Yes
• Finish: Powder Coated
• Color: Black
• Material: Steel
• Quantity: Set Of 2

Compatibility / Fit

• 1973-1974 Buick Apollo
• 1967-1969 Chevrolet Camaro
• 1969-1974 Chevrolet Nova
• 1973-1974 Oldsmobile Omega
• 1967-1969 Pontiac Firebird
• 1971-1974 Pontiac Ventura