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SKU: 1210-523 | UPC: 806990158765
QA1 1.625in Components Ball Joint Kit 1210-523
This QA1 Ball Joint Component Kit equips racing applications with a patented self-lubricating rebuildable design. It fits a wide range of motorsports setups including drag circle track and street performance builds. Adjust preload infinitely for bind-free operation down to 0 ft-lbs breakaway torque while enjoying even load distribution and long-lasting wear resistance.
Key Features
- Owner Rebuildable Design: 100% rebuildable with all replaceable parts at low cost no need to buy new units
- Multiple Stud Lengths: Allows quick geometry changes and roll center fine-tuning without full disassembly
- Infinite Preload Adjustment: Set breakaway torque as low as 0 ft-lbs directly on the vehicle for smooth operation
- Precision 52100 Steel Race: Ground for ultra-smooth action and extended service life under high loads
- Self-Lubricating Components: Eliminates maintenance needs ensures consistent performance in demanding conditions
Product Notes
- Verify compatibility with your control arm width before purchase
- Rebuild using QA1 service parts for continued performance
- Secure packaging protects components during transit
Installation Notes
- Professional installation recommended.
- Adjust preload torque while installed on vehicle using supplied tool
- Compatible with QA1 double-shear control arms and similar 1.625in setups
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | - | Racing Applications | Drag Circle Track Street Performance |
| 1967-1969 | Chevrolet | Camaro | All |
| 1964-1972 | Chevrolet | Chevelle | A-Body |
| 1965-1970 | Ford | Mustang | All |
| 1964-1967 | Ford | Falcon | All |
Why Choose QA1?
- Proven leader in motorsports suspension components for decades
- Built with high-strength 52100 bearing steel for durability
- Engineered for precise tolerances and easy on-car adjustments
Frequently Asked Questions
-
Q: Does this fit specific vehicles?
A: Designed as universal components for 1.625in racing setups compatible with QA1 control arms on classic muscle cars and drag applications verify your arm width -
Q: What materials are used?
A: Features precision-ground 52100 bearing steel race self-lubricating polymer inserts and high-strength housing for wear resistance -
Q: What is the warranty?
A: QA1 provides a limited lifetime warranty on ball joints against defects when properly installed and maintained
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Compact box 6 x 6 x 2 inches
- Weight: 2 lbs
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