Description
Upper ball joints are critical suspension components that directly impact steering response, tire wear, and overall handling precision. The Allstar Performance Low Friction B/J Upper Screw-In delivers reduced friction and extended service life through greaseable construction, making it essential for both track applications and street-driven performance vehicles. This is a bolt-on replacement designed to restore OEM geometry while minimizing play in your suspension.
- Upper ball joint
- Screw-in design
- Low friction construction
- Greaseable for maintenance
- 1-1/2 inch size
- Sold individually
- Direct OEM fitment
- Race-proven durability






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