- Manufactured from cnc-machined 6061-t6 billet aluminium
- Polished exterior finish seamlessly matches classic chrome and alloy trims
- Accommodates standard 9-bolt steering wheel mounting patterns
- Rigid zero-flex design provides immediate steering feedback
- Includes provision for reliable horn wiring pass-through
Designed to provide a sleek link between aftermarket columns and custom wheels, the Cal Custom boss adaptor is CNC-cut from high-grade 6061-T6 aluminium. Featuring a polished exterior, it accommodates standard 9-bolt steering wheel patterns while ensuring proper spline engagement and functional horn connection. Ideal for hot rods, street machines, and restored classics, this adaptor ensures maximum steering feedback and driver control through its rigid design and zero-flex construction.