UB Machine Lower Ball Joint Passenger Side Screw-In GM A/X-Body - Each 4414SMLBK Couplings constructed out of heavy-duty

Couplings constructed out of heavy-duty high-temp 5-PLY polyester for heat-resistance and durability

Kit includes (3) CNC-machined aluminum braces and mounting screws

precise spring rate changes

Proven B&M Quality

UB Machine Lower Ball Joint Passenger Side Screw-In GM A/X-Body - Each 4414SMLBK Couplings constructed out of heavy-dutyProduct Description: Control Arm Fabricated Lower Screw In Ball Joint Steel Black Powder Coat GM A Body X Body Sold Individually UB Machine manufactures suspension and braking components for a variety of street and track applications. Their product line includes control arms, brake caliper brackets, spring shackles, jack screws, and more. UB Machine has the most innovative and highest quality products on the market.