Ball Joint Housing K772 Small Screw-In

The Ball Joint Housing K772 Small Screw-In from ALLSTAR PERFORMANCE is a precision upper ball joint housing engineered for street and competition vehicles requiring suspension geometry control and adjustability. As a mechanic, you'll recognize this component as essential when rebuilding or upgrading suspension systems where OEM ball joints no longer meet performance or wear specifications. The screw-in design allows technicians to service the ball joint assembly without full control arm replacement, reducing labor costs and downtime on the shop floor.

This ball joint housing is manufactured from steel in natural finish, delivering the durability needed for chassis loads encountered in daily driving, road racing, and oval track applications. The screw-in construction provides a secure threaded interface that ensures the ball joint remains properly seated under steering and suspension articulation, critical for maintaining caster, camber, and kingpin inclination angles. The compact K772 size (4 x 2 x 7 inches, weighing 0.83 lbs) positions it as a lightweight, space-efficient solution that integrates into modified and factory control arm designs without dimensional conflicts or binding.

Chassis builders and restoration specialists benefit from this housing's versatility across small-block and mid-size platform builds where original ball joint housings have become unavailable or inadequate for increased cornering loads. Installation requires proper press tooling and alignment verification post-installation to ensure suspension geometry is restored to specification. The steel construction and proven ALLSTAR PERFORMANCE engineering make this housing a go-to component for builders prioritizing suspension reliability and adjustability in performance and vintage vehicle applications.