SPC Performance 4431 Forcing Head

The SPC Performance 4431 Forcing Head is a precision replacement and individual component adapter designed for use with the SPC Performance 40910 Bushing Press Set. This forcing head works in conjunction with the 40910 kit's mechanical screw assembly to apply controlled, even pressure during control arm bushing removal and installation.

The SPC Performance 40910 Bushing Press Set is a professional-grade tool system that allows technicians to remove and install press-in type control arm bushings on a wide range of domestic and imported vehicles without damaging the control arm. The 4431 Forcing Head is a dedicated component within that system — paired with the forcing screw (4433), C-Frame (4434), receiving socket (4432), and tube adapters — ensuring accurate force application during the pressing operation.

Key Features:

• Replacement or individual forcing head component for the SPC Performance 40910 Bushing Press Set
• Works with the mechanical screw assembly to safely remove and install press-in control arm bushings
• Engineered to apply even, controlled pressure without damaging the control arm or bushing bore
• Compatible with the full 40910 tool system including the C-Frame (4434), forcing screw (1433), and receiving socket (4432)
• Sold individually — ideal for replacing a worn or missing component from the 40910 kit
• Manufactured by SPC Performance, a trusted leader in alignment and suspension tooling

Whether restocking your 40910 kit or sourcing individual components, the SPC Performance 4431 Forcing Head ensures your bushing press set operates as intended for professional-quality suspension service results.