UB Machine Mono Ball Lower Control Arm Bushings - 73-90 Camaro-Firebird, 71-90 Impala, 73-77 Regal, Cutlass, Grand Am, Grand Prix - (Set of 2) H775C15 Permanent mold castings provide weight

Permanent mold castings provide weight savings of 10 to 20% over traditional sand cast pieces while maintaining uniform wall thickness for porting

Holley's new wedged floats also feature a new reinforced float bracket assembly that allows more fuel to flow thru the bracket especially when using a bottom feed needle and seat

This shock features our BNC "bounce control" valving for front shocks on a wheel-stander

top breather

UB Machine Mono Ball Lower Control Arm Bushings - 73-90 Camaro-Firebird, 71-90 Impala, 73-77 Regal, Cutlass, Grand Am, Grand Prix - (Set of 2) H775C15 Permanent mold castings provide weightRevolutionary lower control arm bushings eliminate binding caused by misalignment. Solid stel design also eliminates deflection caused by soft factory style rubber bushings. Sold two to a package (enough to do one lower control arm). 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