QA1 64-72 GM A/G-Body Pro-Touring Lower Control Arm Kit – Front

SKU: 52537 | UPC: 806990160218

QA1 64-72 GM A/G-Body Pro-Touring Lower Control Arm Kit – Front

QA1 Pro-Touring Front Lower Control Arms upgrade handling on 1964-1972 GM A/G-Body vehicles including Chevelle El Camino GTO Cutlass and Skylark for autocross and road course use. These arms feature Ultra Low Friction Ball Joints to eliminate flex and deliver bind-free movement. The design includes a one-inch longer ball joint stud for better camber gain plus 3-4 degrees caster and 0.5-1 degree negative camber when installed in pairs.

Key Features

• Ultra Low Friction Ball Joint: Eliminates flex and ensures bind-free suspension movement for precise handling
• One Inch Longer Ball Joint Stud: Improves camber gain to maintain optimal tire contact patch during cornering
• Adjustable Rebuildable Ball Joints: Allows tuning with replacement stud lengths for custom geometry setup
• Double Shear Lower Mounting: Configured specifically for QA1 Pro Coilover Systems with enhanced strength
• Lightweight Durable Build: High strength tubing billet aluminum cross shafts robotically welded and powder coated for minimal weight maximum durability

Product Notes

• Install in pairs for full 3-4 degrees caster and 0.5-1 degree negative camber gains use one side for half the change
• Ball joints rebuildable with QA1 service parts for ongoing maintenance
• Ships fully assembled with hardware included

Installation Notes

• Professional installation recommended.
• Perform full alignment after installation to verify caster camber settings
• Designed for QA1 Pro Coilover Systems verify double shear frame mounts

This Part Fits

Year	Make	Model	Submodel
1964-1972	Chevrolet	Chevelle	All
1964-1972	Chevrolet	El Camino	All
1964-1972	Chevrolet	Malibu	All
1964-1972	Buick	Skylark	All
1964-1972	Buick	GS	All
1964-1972	Buick	Special	All
1964-1972	Oldsmobile	Cutlass	All
1964-1972	Oldsmobile	442	All
1964-1972	Pontiac	GTO	All
1964-1972	Pontiac	LeMans	All
1964-1972	Pontiac	Tempest	All

Why Choose QA1?

• Engineered for autocross and road course demands with real track testing
• High strength materials ensure long lasting performance under stress
• Precision robotic welding and quality powder coat for reliability and appearance

Frequently Asked Questions

• Q: Will this fit my 1967 Chevelle or 1969 GTO?
  A: Yes fits all 1964-1972 GM A/G-Body models including Chevelle El Camino GTO Cutlass Skylark 442 LeMans Tempest and more
• Q: What materials are used in construction?
  A: High strength steel tubing paired with billet aluminum cross shafts robotically welded and finished in durable powder coat
• Q: What warranty coverage is provided?
  A: Limited lifetime warranty on control arms one year on ball joints covers manufacturing defects under normal use

Shipping & Handling

• Method: UPS Ground
• Availability: In stock – ships same or next business day
• Packaging: Securely boxed 28in L x 14in W x 8in H
• Weight: 21 lbs